Retain
Applies To: Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2012, Windows 8
Prepares an existing dynamic simple volume to be used as a boot or system volume.
Syntax
retain
Remarks
On a master boot record (MBR) dynamic disk, this command creates a partition entry in the master boot record.
On a GUID partition table (GPT) dynamic disk, this command creates a partition entry in the GUID partition table.