Another addition to the HP all in one series of printer the HP Officejet 4622 is a like a personal printer. With its print, fax, copy and scanning capability the user has the convenience to perform all the functions with ease. Added to these functions the printer is also capable of connecting with a mobile device with HP ePrint and Apple Air Print.
This printer has full compatibility with all the Windows operating system versions. Out of these for Windows XP the printer requires an Intel Pentium processor added with 128 MB of RAM. For installing the firmware, the system must have 750 MB of free disk space. The higher Windows 7 versions should have a 1 GHz processor, 1 GB RAM, and 2 GB empty storage space. This printer also works smoothly with the latest Windows 8 and Windows 10 operating system versions.
In Macintosh operating systems the printer will connect if the Mac OS X 10.7 or lower versions have Inter Core 2 Duo processor. Added to this it also requires 2 GB of RAM and 1 GB free disk space. With regards to the printer compatibility with other versions, then it has full compatibility with the latest Mac OS X 10.14.
HP Officejet 4622 Printer Driver Downloads
Driver for Windows
| Filename | Size | Download |
| Full Feature Drivers and Software for windows XP Vista 7 8 8.1 10 and 11.exe (Recommended) | 115.10 MB | Download |
| Basic Driver and Software – IT Professional Use only for windows XP Vista 7 8 8.1 10 32 bit.exe | 26.87 MB | Download |
| Basic Driver and Software – IT Professional Use only for windows Vista 7 8 8.1 10 64 bit and 11.exe | 28.94 MB | Download |
Driver for Mac OS
| Filename | Size | Download |
| Easy Start Printer Setup Software for Mac OS X 10.9 to 11.zip | 9.06 MB | Download |
| Full Feature Drivers and Software for Mac OS X 10.9 to 10.11.dmg | 142.82 MB | Download |
| Full Feature Drivers and Software for Mac OS X 10.6 to 10.8.dmg | 214.50 MB | Download |
| Full Feature Drivers and Software for Mac OS X 10.5.dmg | 198.15 MB | Download |
For a plain sheet with monochrome print the printing speed is 8 pages per minute, and for colored documents, it is 7.5 pages per minute. Along with this, the monthly duty cycle of the HP Officejet 4622 printer is 3000 pages per month.
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The copy resolution also varies between the monochrome and colored documents. For black and white documents it is 300 x 300 dots per inch, and for colored it is 600 x 600 dots per inch. The integrated OCR technology of the printer converts the scanned into editable text automatically. The automatic document feeder for scanning saves a lot of time and work for the user. Download HP Officejet 4622 driver from Hp website