123.hp.com/setup - HP Printer Setup

While using HP printer, sometimes you see Printer driver unavailable error. The error happens if printer’s driver is not up-to-date and maybe it is corrupt, or Windows updates are yet to be installed on Windows 10. So, you should check first driver and then check the operating system to know the status of printer driver is unavailable error. To resolve your printer driver unavailable error, you can download or reinstall your driver from 123.hp.com.