Available 286 files for Hewlett Packard HP OfficeJet Pro K850
Select Files
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Arabic
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Arabic
Size Driver
437KB
File Name
ojprok850_ar_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Arabic
Size Driver
11.3MB
File Name
ojprok850_ar_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Arabic
Size Driver
86.2MB
File Name
ojprok850_ar_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Arabic
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Arabic
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Arabic
Size Driver
3MB
File Name
ojprok850_ar_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Arabic
Size Driver
4.7MB
File Name
ojprok850_toolbox_ar.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Arabic
Size Driver
10.6MB
File Name
ojprok850_ar_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Chinese Hong Kong
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Chinese Hong Kong
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Chinese Hong Kong
Size Driver
71.9MB
File Name
ojprok850_ct_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Chinese Hong Kong
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Chinese Hong Kong
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Chinese Simplified
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Chinese Simplified
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Chinese Simplified
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Chinese Simplified
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Chinese Simplified
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Chinese Simplified
Size Driver
338KB
File Name
ojprok850_cs_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Chinese Simplified
Size Driver
11.3MB
File Name
ojprok850_cs_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Chinese Simplified
Size Driver
71.9MB
File Name
ojprok850_cs_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Chinese Simplified
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Chinese Simplified
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
Chinese Simplified
Size Driver
2.9MB
File Name
ojprok850_amr2009a_eng.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Chinese Simplified
Size Driver
3MB
File Name
ojprok850_cs_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Chinese Simplified
Size Driver
4.6MB
File Name
ojprok850_toolbox_cs.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Chinese Simplified
Size Driver
10.6MB
File Name
ojprok850_cs_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Chinese Traditional
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Chinese Traditional
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Chinese Traditional
Size Driver
338KB
File Name
ojprok850_ct_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Chinese Traditional
Size Driver
11.3MB
File Name
ojprok850_ct_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Chinese Traditional
Size Driver
71.9MB
File Name
ojprok850_ct_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Chinese Traditional
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Chinese Traditional
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
Chinese Traditional
Size Driver
2.9MB
File Name
ojprok850_amr2009a_eng.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Chinese Traditional
Size Driver
3MB
File Name
ojprok850_ct_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Chinese Traditional
Size Driver
4.6MB
File Name
ojprok850_toolbox_ct.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Chinese Traditional
Size Driver
10.6MB
File Name
ojprok850_ct_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Czech
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Czech
Size Driver
437KB
File Name
ojprok850_cz_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Czech
Size Driver
11.3MB
File Name
ojprok850_cz_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Czech
Size Driver
72MB
File Name
ojprok850_cz_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Czech
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Czech
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Czech
Size Driver
3MB
File Name
ojprok850_cz_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Czech
Size Driver
4.7MB
File Name
ojprok850_toolbox_cz.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Czech
Size Driver
10.6MB
File Name
ojprok850_cz_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Danish
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Danish
Size Driver
437KB
File Name
ojprok850_da_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Danish
Size Driver
11.3MB
File Name
ojprok850_da_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Danish
Size Driver
71.8MB
File Name
ojprok850_da_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Danish
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Danish
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Danish
Size Driver
3MB
File Name
ojprok850_da_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Danish
Size Driver
4.6MB
File Name
ojprok850_toolbox_da.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Danish
Size Driver
10.6MB
File Name
ojprok850_da_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Dutch
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Dutch
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Dutch
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Dutch
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Dutch
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Dutch
Size Driver
437KB
File Name
ojprok850_du_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Dutch
Size Driver
11.3MB
File Name
ojprok850_du_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Dutch
Size Driver
71.9MB
File Name
ojprok850_du_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Dutch
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Dutch
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Dutch
Size Driver
3MB
File Name
ojprok850_du_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Dutch
Size Driver
4.6MB
File Name
ojprok850_toolbox_du.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Dutch
Size Driver
10.6MB
File Name
ojprok850_du_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing system for Mac OS X 10.2
Operating System
Mac OS X
Version
3.1
Language Driver
English
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Operating system(s): Mac OS X
Download file size: 71.7M
Installation Instructions
1. Download the file to your local hard drive.
2. Double click on the ojprok850_mac_10_2.dmg and then click Setup.
3. Click Install Driver and follow the onscreen instructions.
4. Select your connection type, click Done, and then follow the onscreen instructions to complete the driver installation.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing system for Mac OS X 10.3
Operating System
Mac OS X
Version
3.1
Language Driver
English
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Operating system(s): Mac OS X
Download file size: 71.7M
Installation Instructions
1. Download the file to your local hard drive.
2. Double click on the ojprok850_mac_10_3.dmg and then click Setup.
3. Click Install Driver and follow the onscreen instructions.
4. Select your connection type, click Done, and then follow the onscreen instructions to complete the driver installation.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing system for Mac OS X 10.4
Operating System
Mac OS X
Version
3.1
Language Driver
English
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Operating system(s): Mac OS X
Download file size: 71.69M
Installation Instructions
1. Download the file to your local hard drive.
2. Double click on the ojprok850_mac_10_4.dmg and then click Setup.
3. Click Install Driver and follow the onscreen instructions.
4. Select your connection type, click Done, and then follow the onscreen instructions to complete the driver installation.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware upgrade for
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
English
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Fixes
Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Operating system(s): Mac OS X
Download file size: 4.74M
System Requirements
Mac OS X
Installation Instructions
For detailed download instruction, please refer to the firmware upgrade instruction file "OJProK850 firmware upgrade instruction.pdf" included in the dmg. To successfully update the firmware, the instruction in the OJProK850 firmware upgrade instruction.pdf MUST be followed.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Update Required Mac OS X v10.5.x for HP Driver v9.7
Operating System
Mac OS X Mac OS X 10.5
Version
9.7
Language Driver
English
Size Driver
160KB
File Name
hpv9.7inkjet_osx10.5_update.dmg
Observations
Running Repair Permissions or installing Apple's 10.5.1 OSX update corrupts HP print drivers for specific Photosmart, Officejet and Deskjet products.
Fixes
Some print driver settings are inaccessible
File permissions are set incorrectly
Some installed files appear to be 0 bytes.
NOTE: Users who have not yet installed the 10.5.1 update, or who have not run Repair Permissions, should still run the patch installer to prevent possible future issues. See Step 4 below.
Operating system(s): Mac OS X, Mac OS X 10.5
Download file size: 160.4k
System Requirements
Mac OS X v10.5.x
HP driver v9.7
Installation Instructions
Step 1: Quit the PrinterProxy or System Preferences applications if they are currently running.
Step 2: Delete the cups driver folder by dragging it to the trash. The folder is located at: Macintosh HD/Library/Printers/HP/cups
Be sure to empty the trash before continuing.
Step 3: Reinstall the Leopard (10.5) compatible software for your HP product.
Step 4: To prevent the issue from re-occurring, download and run the patch installer HP v9.7Inkjet OS X 10.5 Update.
NOTE: Do not run the patch installer until steps 1-3 are complete.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Feature Software and Drivers
Operating System
Mac OS X Mac OS X 10.5 Mac OS X 10.3 Mac OS X 10.4
Version
9.7.1
Language Driver
English
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Fixes
Original Software/Drivers
Operating system(s): Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
Download file size: 103.72M
System Requirements
No additional prerequisites
Installation Instructions
Note: For Network Connections, please refer to the Setup Poster which shipped with your HP All-in-One for network setup and software installation instructions.
1. Click the Download Only button.
2. When a new pop-up window appears, click on the Save button.
3. Save the file in a desired location.
Note: Make sure the printer is not connected to the computer before running the file.
4. At the end of saving the file, go to the directory where the file was saved and execute it.
Note: File is compressed and may take time to expand and run.
5. Follow any on-screen instructions.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series Deskjet Control Panel DJCP for DOS
Operating System
MS-DOS
Version
1.0
Language Driver
English
Size Driver
437KB
File Name
ojprok850_en_dos.exe
Observations
Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use HP Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Operating system(s): Microsoft MS-DOS
Download file size: 437.31k
Installation Instructions
1. Download the file onto your local hard drive.
2. Choose View->Options in your Windows Explorer. Check that the settings "Show all files" and "display the full path in title bar" are enabled.
3. Double click the .exe file.
4. This will extract all components necessary to a folder named "ojprok850xx" onto your hard drive.
5. Double click the INSTALL.BAT file in the "ojprok850xx\DJCP" folder.
6. Follow the step-by-step instructions, which will appear, on your screen to complete the installation.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
English
Size Driver
11.3MB
File Name
ojprok850_en_win2k_xp.exe
Observations
This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Fixes
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Enhancements
Enhancement: improve print spooler memory management
Operating system(s): Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Download file size: 11.39M
Installation Instructions
1. Download the file to your local hard drive.
2. Double click on the file then browse for folder to extract the driver files.
3. Open the Printers Window (Click Start, Printers and Faxes).
4. Click Add a Printer and follow the instructions of the Add Printer Wizard.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series Windows Full Printing system
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
English
Size Driver
72.1MB
File Name
ojprok850_en_setup.exe
Observations
This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Fixes
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Enhancements
Improves print spooler memory management
Operating system(s): Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Download file size: 72.15M
Installation Instructions
1. Turn on the printer first, then the computer.
2. Close any screen savers, virus protection programs, or other software programs that are running on your computer.
3. Download the file to your hard drive, and double click on the downloaded ojprok850_xx_setup.exe, the installer will run automatically.
4. Follow the onscreen instructions.
For Direct connection
5. On the Connection Type screen, select the option to connect through USB and click Next.
6. When prompted, turn on the printer and connect it to the computer using a USB cable. The Found New Hardware wizard appears on the computer screen, and the printer icon is created in the Printers folder.
For Network Connection
5. On the Connection Type screen, select the option to connect through network and click Next.
6. Follow the onscreen instructions to complete the installation.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series Driver patch for QuarkXpress v6.1 6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
English
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Operating system(s): Microsoft Windows 2000, Microsoft Windows XP
Download file size: 1.53M
Installation Instructions
Before running the batch file, please ensure there is no print job queue in the print spooler as the batch file will restart the print spooler as part of the patching process.
1.Download the patch file into your local hard drive.
2.Click on the ojprok850_QuarkXpress_32bit_patch.zip file to extract the patch files into your desired location.
3.Click on the 32_drvpatch.bat to start the driver patching and the print spooler will restart automatically.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
English
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Operating system(s): Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Download file size: 901.16k
Installation Instructions
1. Download the file to a newly created sub-directory on your local hard drive.
2. Double click the downloaded "exe" file. This will extract all the necessary components to a folder.
3. Double click the uninstall.exe file.
4. Follow the onscreen instructions to complete the removal of the software.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series Line Feed Calibration Tool
Operating System
Windows 98-Me-NT4-2000-XP
Version
1.0
Language Driver
English
Size Driver
3.9MB
File Name
lfc_v1.0.zip
Observations
This line feed calibration tool is available for users to download to reduce the dark/white lines appearing in image printing.
NOTE: This does NOT guarantee a complete elimination of dark/white lines but will help to reduce or minimize the effect. The printer driver has to be installed prior to using this tool.
The Line feed calibration tool supports LPT or USB connectivity in Microsoft Windows 98/NT/2000/ME/XP.
Operating system(s): Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP
Download file size: 3.99M
Installation Instructions
1. Download the file to a newly created sub-directory on your local hard drive.
2. Double click the downloaded "zip" file. This will extract all the necessary components to a folder.
3. Double click the Setup.exe file.
4. Follow the onscreen instructions to complete the Life Feed Calibration.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Toolbox
Operating System
Windows Me-NT-Vista 64 bits
Version
1.0
Language Driver
English
Size Driver
4.6MB
File Name
ojprok850_toolbox_en.exe
Observations
This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Fixes
Original software
Operating system(s): Microsoft Windows Vista, Microsoft Windows Vista Business (64-bit), Microsoft Windows Vista Ultimate (32-bit), Microsoft Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Microsoft Windows Vista Enterprise (32-bit), Microsoft Windows Vista Home Premium (64-bit), Microsoft Windows Vista Home Basic (64-bit), Microsoft Windows Vista Business (32-bit), Microsoft Windows Vista Enterprise (64-bit), Microsoft Windows Vista Home Basic (32-bit), Microsoft Windows Vista Home Premium (32-bit)
Download file size: 4.67M
System Requirements
Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers ? Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Installation Instructions
1. Click on the Download Only button and a File Download box will appear.
2. Select Saveand a Save As box will appear.
3. Select a directory to save the file in and click Save.
4. After the file download has finished, locate the file using Windows Explorer.
5. Double-click on the file to start the software installation.
6. Follow the on-screen software installation instructions.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
English
Size Driver
3MB
File Name
ojprok850_en_winnt40.exe
Observations
This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Operating system(s): Microsoft Windows NT 4.0
Download file size: 3.02M
Installation Instructions
1. Download the file to your local hard drive.
2. Double click on the file then browse for folder to extract the driver files.
3. Open the Printers Window (Click Start, Settings, Printers).
4. Click Add Printer and follow the instructions of the Add Printer Wizard.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Series PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
English
Size Driver
10.6MB
File Name
ojprok850_en_winxp64.exe
Observations
This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Fixes
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Enhancements
Improves print spooler memory management
Operating system(s): Microsoft Windows XP Professional x64 Edition, Microsoft Windows XP x64
Download file size: 10.68M
Installation Instructions
1. Download the file to your local hard drive.
2. Double click on the file then browse for folder to extract the driver files.
3. Open the Printers Window (Click Start, Printers and Faxes).
4. Click Add a Printer and follow the instructions of the Add Printer Wizard.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
English American
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
English American
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
English American
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
English American
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
English American
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
English American
Size Driver
437KB
File Name
ojprok850_en_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
English American
Size Driver
11.3MB
File Name
ojprok850_en_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
English American
Size Driver
72.1MB
File Name
ojprok850_en_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
English American
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
English American
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
English American
Size Driver
2.9MB
File Name
ojprok850_amr2009a_eng.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Line Feed Calibration Tool
Operating System
Windows 98-Me-NT4-2000-XP
Version
1.0
Language Driver
English American
Size Driver
3.9MB
File Name
lfc_v1.0.zip
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP
Description: This line feed calibration tool is available for users to download to reduce the dark/white lines appearing in image printing.
NOTE: This does NOT guarantee a complete elimination of dark/white lines but will help to reduce or minimize the effect. The printer driver has to be installed prior to using this tool.
The Line feed calibration tool supports LPT or USB connectivity in Microsoft Windows 98/NT/2000/ME/XP.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
English American
Size Driver
3MB
File Name
ojprok850_en_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
English American
Size Driver
4.6MB
File Name
ojprok850_toolbox_en.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
English American
Size Driver
10.6MB
File Name
ojprok850_en_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Finnish
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Finnish
Size Driver
437KB
File Name
ojprok850_fi_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Finnish
Size Driver
11.3MB
File Name
ojprok850_fi_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Finnish
Size Driver
71.8MB
File Name
ojprok850_fi_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Finnish
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Finnish
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Finnish
Size Driver
3MB
File Name
ojprok850_fi_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Finnish
Size Driver
4.6MB
File Name
ojprok850_toolbox_fi.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Finnish
Size Driver
10.6MB
File Name
ojprok850_fi_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
French
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
French
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
French
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
French
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
French
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
French
Size Driver
437KB
File Name
ojprok850_fr_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
French
Size Driver
11.3MB
File Name
ojprok850_fr_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
French
Size Driver
71.9MB
File Name
ojprok850_fr_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
French
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
French
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
French
Size Driver
2.9MB
File Name
ojprok850_amr2009a_fre.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
French
Size Driver
3MB
File Name
ojprok850_fr_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
French
Size Driver
4.7MB
File Name
ojprok850_toolbox_fr.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.52.621.0
Language Driver
French
Size Driver
10.6MB
File Name
ojprok850_fr_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
German
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
German
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
German
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
German
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
German
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
German
Size Driver
437KB
File Name
ojprok850_ge_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
German
Size Driver
11.3MB
File Name
ojprok850_ge_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
German
Size Driver
71.9MB
File Name
ojprok850_ge_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
German
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
German
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
German
Size Driver
2.9MB
File Name
ojprok850_amr2009a_ger.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
German
Size Driver
3MB
File Name
ojprok850_ge_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
German
Size Driver
4.7MB
File Name
ojprok850_toolbox_ge.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
German
Size Driver
10.6MB
File Name
ojprok850_ge_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Greek
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Greek
Size Driver
437KB
File Name
ojprok850_gr_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Greek
Size Driver
11.3MB
File Name
ojprok850_gr_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Greek
Size Driver
72.2MB
File Name
ojprok850_gr_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Greek
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Greek
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Greek
Size Driver
3MB
File Name
ojprok850_gr_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Greek
Size Driver
4.7MB
File Name
ojprok850_toolbox_gr.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Greek
Size Driver
10.6MB
File Name
ojprok850_gr_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Hebrew
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Hebrew
Size Driver
437KB
File Name
ojprok850_hb_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Hebrew
Size Driver
11.3MB
File Name
ojprok850_hb_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Hebrew
Size Driver
86MB
File Name
ojprok850_hb_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Hebrew
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Hebrew
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Hebrew
Size Driver
2.9MB
File Name
ojprok850_hb_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Hebrew
Size Driver
4.6MB
File Name
ojprok850_toolbox_hb.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Hebrew
Size Driver
10.6MB
File Name
ojprok850_hb_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Hungarian
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Hungarian
Size Driver
437KB
File Name
ojprok850_hu_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Hungarian
Size Driver
11.3MB
File Name
ojprok850_hu_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Hungarian
Size Driver
72MB
File Name
ojprok850_hu_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Hungarian
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Hungarian
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Hungarian
Size Driver
3MB
File Name
ojprok850_hu_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Hungarian
Size Driver
4.7MB
File Name
ojprok850_toolbox_hu.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Hungarian
Size Driver
10.6MB
File Name
ojprok850_hu_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Italian
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Italian
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Italian
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Italian
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Italian
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Italian
Size Driver
437KB
File Name
ojprok850_it_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Italian
Size Driver
11.3MB
File Name
ojprok850_it_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Italian
Size Driver
71.9MB
File Name
ojprok850_it_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Italian
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Italian
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
Italian
Size Driver
2.9MB
File Name
ojprok850_amr2009a_ita.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Italian
Size Driver
3MB
File Name
ojprok850_it_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Italian
Size Driver
4.6MB
File Name
ojprok850_toolbox_it.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Italian
Size Driver
10.6MB
File Name
ojprok850_it_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Japanese
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Japanese
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Japanese
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Japanese
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Japanese
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Japanese
Size Driver
437KB
File Name
ojprok850_jp_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-XP
Version
60.052.648.021
Language Driver
Japanese
Size Driver
11.3MB
File Name
ojprok850_jp_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-XP
Version
60.052.648.021
Language Driver
Japanese
Size Driver
72.1MB
File Name
ojprok850_jp_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Japanese
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Japanese
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Japanese
Size Driver
2.9MB
File Name
ojprok850_jp_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Japanese
Size Driver
4.7MB
File Name
ojprok850_toolbox_jp.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Korean
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Korean
Size Driver
437KB
File Name
ojprok850_ko_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Korean
Size Driver
11.3MB
File Name
ojprok850_ko_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Korean
Size Driver
72MB
File Name
ojprok850_ko_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Korean
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Korean
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Korean
Size Driver
3MB
File Name
ojprok850_ko_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Korean
Size Driver
4.6MB
File Name
ojprok850_toolbox_ko.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Korean
Size Driver
10.6MB
File Name
ojprok850_ko_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Norwegian
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Norwegian
Size Driver
437KB
File Name
ojprok850_no_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Norwegian
Size Driver
11.3MB
File Name
ojprok850_no_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Norwegian
Size Driver
71.8MB
File Name
ojprok850_no_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Norwegian
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Norwegian
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Norwegian
Size Driver
3MB
File Name
ojprok850_no_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Norwegian
Size Driver
4.6MB
File Name
ojprok850_toolbox_no.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Norwegian
Size Driver
10.6MB
File Name
ojprok850_no_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Polish
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Polish
Size Driver
437KB
File Name
ojprok850_po_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Polish
Size Driver
11.3MB
File Name
ojprok850_po_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Polish
Size Driver
72.1MB
File Name
ojprok850_po_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Polish
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Polish
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Polish
Size Driver
3MB
File Name
ojprok850_po_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Polish
Size Driver
4.7MB
File Name
ojprok850_toolbox_po.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Polish
Size Driver
10.6MB
File Name
ojprok850_po_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Portuguese
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Portuguese
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Portuguese
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Portuguese
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Portuguese
Size Driver
437KB
File Name
ojprok850_bz_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Portuguese
Size Driver
11.3MB
File Name
ojprok850_bz_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Portuguese
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Portuguese
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Portuguese
Size Driver
3MB
File Name
ojprok850_bz_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Portuguese
Size Driver
4.6MB
File Name
ojprok850_toolbox_bz.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Portuguese
Size Driver
10.6MB
File Name
ojprok850_bz_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Portuguese Brazilian
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Portuguese Brazilian
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Portuguese Brazilian
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Portuguese Brazilian
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Portuguese Brazilian
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Portuguese Brazilian
Size Driver
437KB
File Name
ojprok850_bz_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Portuguese Brazilian
Size Driver
11.3MB
File Name
ojprok850_bz_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Portuguese Brazilian
Size Driver
71.9MB
File Name
ojprok850_bz_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Portuguese Brazilian
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Portuguese Brazilian
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Portuguese Brazilian
Size Driver
3MB
File Name
ojprok850_bz_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Portuguese Brazilian
Size Driver
4.6MB
File Name
ojprok850_toolbox_bz.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Portuguese Brazilian
Size Driver
10.6MB
File Name
ojprok850_bz_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Russian
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Russian
Size Driver
437KB
File Name
ojprok850_ru_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Russian
Size Driver
11.3MB
File Name
ojprok850_ru_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Russian
Size Driver
72.1MB
File Name
ojprok850_ru_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Russian
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Russian
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Russian
Size Driver
3MB
File Name
ojprok850_ru_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Russian
Size Driver
4.7MB
File Name
ojprok850_toolbox_ru.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Russian
Size Driver
10.6MB
File Name
ojprok850_ru_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Spanish
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Spanish
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Spanish
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Spanish
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Spanish
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Spanish
Size Driver
437KB
File Name
ojprok850_sp_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Spanish
Size Driver
11.3MB
File Name
ojprok850_sp_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Spanish
Size Driver
71.9MB
File Name
ojprok850_sp_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Spanish
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Spanish
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Windows 98-Me-NT4-2000-2003-XP
Version
AMR2009A
Language Firmware
Spanish
Size Driver
2.9MB
File Name
ojprok850_amr2009a_esp.exe
Observations
Microsoft Windows 98, Microsoft Windows NT 4.0, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
System requirements: Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows 2003
Microsoft Windows 98
Microsoft Windows ME
Microsoft Windows NT
Description: This firmware upgrade is for HP Officejet Pro K850, K850dn printers.
To check the version of your current printer firmware, use either one of the following options:
Toolbox
1. Click Start, select All Programs> HP Officejet Pro K850 series> HP Officejet Pro K850 series Toolbox.
2. On the Information tab, click Printer Hardware. The current firmware version will appears in the Printer Information dialog box.
Printing a Configuration Page
1. Press and hold the Power Button and pressing the Cancel (X) button once then the release the Power Button. The current firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Spanish
Size Driver
3MB
File Name
ojprok850_sp_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Spanish
Size Driver
4.6MB
File Name
ojprok850_toolbox_sp.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Spanish
Size Driver
10.6MB
File Name
ojprok850_sp_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Swedish
Size Driver
71.6MB
File Name
ojprok850_mac_10_2.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.2
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Swedish
Size Driver
71.6MB
File Name
ojprok850_mac_10_3.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.3
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Mac OS X
Version
3.1
Language Driver
Swedish
Size Driver
71.6MB
File Name
ojprok850_mac_10_4.dmg
Observations
Mac OS X
Description: This driver package supports the HP Officejet Pro K850 and K850dn printer on Mac OS X 10.4
The driver package includes:
Printer driver
HP Printer Utility
User Guide
Release Notes
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Swedish
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Feature Software and Drivers
Operating System
Mac OS X-Mac OS X 10.5-Mac OS X 10.3-Mac OS X 10.4
Version
9.7.1
Language Driver
Swedish
Size Driver
103.7MB
File Name
hp_installer_ojpk850_v9.7.1.dmg
Observations
Mac OS X, Mac OS X 10.5, Mac OS X 10.3, Mac OS X 10.4
System requirements: No additional prerequisites
This download includes the HP Officejet driver, HP Printer Utility, and HP Photosmart Studio imaging software for Mac OS X v10.3.9, v10.4 and v10.5.
Enhancements: Original Software/Drivers
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Swedish
Size Driver
437KB
File Name
ojprok850_sw_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Swedish
Size Driver
11.3MB
File Name
ojprok850_sw_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Swedish
Size Driver
71.8MB
File Name
ojprok850_sw_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Swedish
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Swedish
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Swedish
Size Driver
3MB
File Name
ojprok850_sw_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Swedish
Size Driver
4.6MB
File Name
ojprok850_toolbox_sw.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Swedish
Size Driver
10.6MB
File Name
ojprok850_sw_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Firmware Upgrade
Operating System
Mac OS X
Version
AMR2009A
Language Firmware
Turkish
Size Driver
4.7MB
File Name
ojprok850_amr2009a.dmg
Observations
Mac OS X
System requirements: Mac OS X
Description: This firmware upgrade is for HP Officejet Pro K850 and K850dn printers.
To check the version of your current printer firmware:
Printing a Configuration Page
Press and hold the Power Button and pressing the Cancel (X)
button once then the release the Power Button. The current
firmware version will appears next to the Printer Revision in the printed Configuration Page.
Enhancements: Incorrect translations of linkspeed in Portuguese Embedded Web Server (EWS).
Printer does not advertise its full name to DHCP server
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Control Panel DJCP
Operating System
MS-DOS
Version
1.0
Language Driver
Turkish
Size Driver
437KB
File Name
ojprok850_tk_dos.exe
Observations
Microsoft MS-DOS
Description: Many printer features can be accessed through application-specific DOS printer drivers; however, some software manufacturers do not develop printer drivers for their DOS applications. Use hp Deskjet Control Panel for DOS to specify the default printer settings for printing from DOSapplications.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Turkish
Size Driver
11.3MB
File Name
ojprok850_tk_win2k_xp.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows 2000, Windows XP 32 bit and Windows Server 2003.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Enhancement: improve print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment.
Print dialog screen is corrupted when printing from Realfast software.
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS.
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches).
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Full Printing System
Operating System
Windows 2000-2003-XP
Version
60.052.648.021
Language Driver
Turkish
Size Driver
72MB
File Name
ojprok850_tk_setup.exe
Observations
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Server 2003
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Windows 2000, Windows XP 32 bit and Windows Server 2003.
Please note that this driver includes:
Printer driver installer
PCL3 printer drivers
Printer toolbox
User's guide
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (13 x 19 inches)
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Driver patch for QuarkXpress v6.1-6.5
Operating System
Windows 2000-XP
Version
1.0
Language Driver
Turkish
Size Driver
1.5MB
File Name
ojprok850_quarkxpress_32bit_patch.zip
Observations
Microsoft Windows 2000, Microsoft Windows XP
Description: Do you need to update?
This driver patch is to address 'print job disappear' while using QuarkXpress v6.1 and v6.5 on Microsoft Windows 2000 and Windows XP 32 bit operating systems.
NOTE: Please remember to re-install this patch if you need to re-install the print driver in your system.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
Scrubber Utility
Operating System
Windows 98-Me-2000-2003-XP
Version
1.4
Language Utilities
Turkish
Size Driver
901KB
File Name
ojprok850_scrubber.exe
Observations
Microsoft Windows 98, Microsoft Windows 2000, Microsoft Windows ME, Microsoft Windows XP, Microsoft Windows Server 2003
Description: Use this utility ONLY if the software was not successfully installed, or the Uninstaller could not be found. Repeat the whole installation process again after this is done.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows NT4
Version
13.0.0.35710
Language Driver
Turkish
Size Driver
3MB
File Name
ojprok850_tk_winnt40.exe
Observations
Microsoft Windows NT 4.0
Description: This driver supports the HP Officejet Pro K850 and K850dn printer on Microsoft Windows NT4.0
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
HP Toolbox
Operating System
Windows Vista 32-64 bits
Version
1.0
Language Driver
Turkish
Size Driver
4.9MB
File Name
ojprok850_toolbox_tk.exe
Observations
Microsoft Windows Vista, Windows Vista Business (64-bit), Windows Vista Ultimate (32-bit), Windows Vista Ultimate (64-bit), Microsoft Windows Vista (64-bit), Windows Vista Enterprise (32-bit), Windows Vista Home Premium (64-bit), Windows Vista Home Basic (64-bit), Windows Vista Business (32-bit), Windows Vista Enterprise (64-bit), Windows Vista Home Basic (32-bit), Windows Vista Home Premium (32-bit)
System requirements: Important! Please ensure that the HP printer driver for your printer is installed before you download and install the HP Toolbox software. For more information on how to install the HP print driver, do the following:
Click the Software and Driver downloads link on the left.
Click the Microsoft Windows Vista or Microsoft Windows Vista (64-bit) link.
Click the HP Printers – Installing the Printer Driver Located in Windows Vista link and follow the instruction to install the HP print driver.
Description: This download includes the HP Toolbox software for your printer. The Toolbox provides status and maintenance information about your printer. It also provides access to documentation and online help tools for solving printer problems.
This download does NOT include the print driver solution for your HP printer. The print driver solution for this product is included in your Windows Vista operating system and is already on your computer.
Enhancements: Original software
Company
Hewlett Packard
Categories
Printers
Serie
Hewlett Packard HP OfficeJet Pro Printers
Model
Hewlett Packard HP OfficeJet Pro K850
Description
PCL3 Add Printer Driver
Operating System
Windows XP 64 bits
Version
60.052.648.021
Language Driver
Turkish
Size Driver
10.6MB
File Name
ojprok850_tk_winxp64.exe
Observations
Windows XP Professional x64 Edition, Microsoft Windows XP x64
Description: This driver supports the HP Officejet Pro K850 and K850dn on Microsoft Windows XP Professional x64 Edition.
It contains ONLY the driver and does NOT include installation instructions, the printer driver uninstaller or the printer toolbox.
Enhancements: Improves print spooler memory management
2 bytes bold font (Japanese, Korean, Chinese Traditional and Chinese Simplified font) does not appear bold in the printout in a Microsoft Windows XP environment
Print dialog screen is corrupted when printing from Realfast software
Unnecessary spaces between the characters when printing document with EUDC (End User Define Character) fonts in Japanese OS
Not able to print on custom paper size larger than 330 x 483mm (3 x 19 inches)
Access to Official Website Hewlett Packard
Welcome to the HelpDrivers, driver for printers.
Original files: In HelpDrivers, all drivers, manuals, BIOS, etc. are those originally provided by the official manufacturers. Click here to learn more
You can download by either clicking the 'Download' button. From the File Download window, verify that "Save" is selected and click OK.
Do not rename the file you're downloading, it may cause installation problems.