This policy setting allows you to manage whether backups of a machine can run to locally attached storage or not.If you enable this policy setting machine administrator/backup operator cannot use Windows Server Backup to run backups to a locally attached storage or disk.If you disable or do not configure this policy setting there is no restriction on locally attached storage or disk being backup target.
Policy path:
Windows Components\Backup\Server
Scope:
Machine
Supported on:
At least Windows Server 2008
Registry settings:
HKLM\Software\Policies\Microsoft\Windows\Backup\Server!NoBackupToDisk
Filename:
WindowsBackup.admx