This policy setting controls whether the computer can download print driver packages over HTTP. To set up HTTP printing, printer drivers that are not available in the standard operating system installation might need to be downloaded over HTTP. This policy setting controls whether the computer can download print driver packages over HTTP. To set up HTTP printing, printer drivers that are not available in the standard operating system installation might need to be downloaded over HTTP. Fix: (1) GPO: Computer Configuration\Administrative Templates\System\Internet Communication Management\Internet Communication settings!Turn off downloading of print drivers over HTTP (2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers!DisableWebPnPDownload