This policy setting lets you prevent users from selecting a network location for storing backups. If you enable this policy setting, users are blocked from selecting a network location as a backup location. If disable or do not configure this policy setting, users can select a network location as a backup location. Fix: (1) GPO: User Configuration\Administrative Templates\Windows Components\Backup\Client!Prevent backing up to network location (2) REG: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Backup\Client!DisableBackupToNetwork