Supported Windows Operating Systems
| Supported OS: Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit, Windows Vista 32-bit, Windows Vista 64-bit, Windows XP 32-bit, Windows XP 64-bit |
| Filename | Size | |
| Full Solution Drivers and Software for windows.exe | 82.94 MB | Download |
| PCL 6 Print Driver (no installer) for windows for windows.exe | 21.77 MB | Download |
| PCL 6 Print Driver for windows XP Vista 7 8 8.1.exe | 69.73 MB | Download |
| PCL6 Universal Print Driver for Windows 7 8 8.1 and 10 32 bit.exe | 17.16 MB | Download |
| PCL6 Universal Print Driver for Windows 7 8 8.1 and 10 64 bit.exe | 19.28 MB | Download |
| PostScript Universal Print Driver for Windows 7 8 8.1 and 10 32 bit.exe | 18.38 MB | Download |
| PostScript Universal Print Driver for Windows 7 8 8.1 and 10 64 bit.exe | 20.40 MB | Download |
| USB connected PCL6 Universal Print Driver for Windows 7 8 8.1 and 10 32 bit.exe | 17.27 MB | Download |
| USB connected PCL6 Universal Print Driver for Windows 7 8 8.1 and 10 64 bit.exe | 19.34 MB | Download |
| USB connected PostScript Universal Print Driver for Windows 7 8 8.1 and 10 32 bit.exe | 18.48 MB | Download |
| USB connected PostScript Universal Print Driver for Windows 7 8 8.1 and 10 64 bit.exe | 20.47 MB | Download |
HP LaserJet Pro 400 Printer M401n driver also works with Macintosh operating systems. For Mac OS X 10.5 to 10.7 the user needs a Power PC G4 and G5 processor. These operating systems also require 500 MB of hard disk space. The latest Mac OS X 10.14 can also support the printer.
HP LaserJet Pro 400 Printer M401n driver Supported Mac Operating Systems
| Supported OS: macOS Big Sur 11.x, Mac OS Catalina 10.15.x, macOS Mojave 10.14.x, macOS High Sierra 10.13.x, macOS Sierra 10.12.x, Mac OS X El Capitan 10.11.x, Mac OS X Yosemite 10.10.x, Mac OS X Mavericks 10.9.x, Mac OS X Mountain Lion 10.8.x, Mac OS X Lion 10.7.x, Mac OS X Snow Leopard 10.6.x, Mac OS X Leopard 10.5.x |
| Filename | Size | |
| HP Easy Start for Mac OS X 10.9 to 10.15 and 11.x.zip | 9.06 MB | Download |
| Full Software Solution for Mac OS X 10.9 and 10.10.dmg | 122.33 MB | Download |
| Full Software Solution for Mac OS X 10.6 to 10.8.dmg | 132.55 MB | Download |
| Full Software Solution for Mac OS X 10.5.dmg | 124.86 MB | Download |
