Knowing a printer's registry key is necessary if you're trying to remove a printer from your computer and it won't delete or if you want to make advanced manual configuration changes to a printer.

To configure a default printer for use by your new employees, set up the registry -- a hierarchical database that controls the appearance and settings of Microsoft Windows -- on their workstations. A ...

Can’t add a printer on your Windows 11/10 PC due to the Windows can’t open Add Printer error? Printer errors are common and this is another one of many. Several Windows users have reported that they ...