CmdID / PowerShell / Cmdlets / Restore
Restore-GPO
Restores one GPO or all GPOs in a domain from one or more GPO backup files. Windows Server PowerShell reference
From the Windows Server PowerShell reference 9 parameters Its page in the reference
Parameters
-AllIndicates that the cmdlet restores all GPOs in the domain that have backups in the backup directory.-BackupId, -IdSpecifies the backup ID of a GPO backup.-Confirm, -cfPrompts you for confirmation before running the cmdlet.-Domain, -DomainNameSpecifies the domain for this cmdlet.-GuidSpecifies the GPO to restore by its globally unique identifier (GUID).-Name, -DisplayNameSpecifies the GPO to restore by its display name.-Path, -BackupLocation, -BackupDirectorySpecifies the path to the backup directory.-Server, -DCSpecifies the name of the domain controller that this cmdlet contacts to complete the operation.-WhatIf, -wiShows what would happen if the cmdlet runs.