vssadmin list shadows
Lists all existing shadow copies of a specified volume. Windows commands reference
On Windows
Windows
Lists all existing shadow copies of a specified volume. If you use this command without parameters, it displays all volume shadow copies on the computer in the order dictated by Shadow Copy Set.
vssadmin list shadows [/for=<ForVolumeSpec>] [/shadow=<ShadowID>]
/for=<ForVolumeSpec>Specifies which volume the shadow copies will be listed for./shadow=<ShadowID>Lists the shadow copy specified by ShadowID. To get the shadow copy ID, use the vssadmin list shadows command. When you type a shadow copy ID, use the following format, where each X represents a hexadecimal character:
{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}