/Type=ShadowType /For=ForVolumeSpec /Oldest /Quiet %1 %2 /Shadow=ShadowId /Quiet - For the given ForVolumeSpec deletes all ...

%1 %2 [/Type=ShadowType] [/For=ForVolumeSpec] [/Oldest] [/Quiet]  %1 %2 /Shadow=ShadowId [/Quiet]       - For the given ForVolumeSpec deletes all existing shadow copies        satisfying the given options.  If /Oldest is given, the oldest matching        shadow copy on the volume is deleted.  If /All is given without a        ForVolumeSpec, all shadow copies on all volumes that can be deleted are        deleted.  If /Shadow=ShadowId is given, the shadow copy with that        Shadow Copy ID is deleted.      - The Shadow Copy ID can be obtained by using the List Shadows command.      When entering a Shadow Copy ID, it must be in the following format:         {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}       where the X's are hexadecimal characters.    This ID can be obtained       through the List Shadows command.        Example Usage: vssadmin Delete Shadows /Type=ClientAccessible /For=C:                       vssadmin Delete Shadows                               /Shadow={c5946237-af12-3f23-af80-51aadb3b20d5}        - Valid shadow copy types: