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

%1 %2 /For=ForVolumeSpec [/Oldest] [/Quiet]
%1 %2 /Shadow=ShadowId [/Quiet]
%1 %2 /All
    - For the given ForVolumeSpec deletes all matching shadow copies.  
    If /Oldest is given, the oldest shadow copy on the volume is deleted
    If /All is given, then all shadow copies on all volumes that can be 
    deleted will be deleted.  If /Shadow=ShadowId is given, the shadow copy 
    with that Shadow Copy ID will be deleted.  Only shadow copies that have 
    the ClientAccessible type can be 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 /For=C: /Oldest

/Export-Image {/SourceImageFile: | /SWMFile: ]} {/SourceIndex: | /SourceName: } /DestinationImageFile: /DestinationName: ... /f - If the computer must restart, forces a restart even if there are other users logged on to the computer after an operation ... /faults probability pool_tags applications delay_minutes Enable the Randomized low resources simulation feature and optionally ... /For=ForVolumeSpec /AutoRetry=MaxRetryMinutes - Creates a new shadow copy of ForVolumeSpec. ForVolumeSpec must be a local ... /For=ForVolumeSpec /Oldest /Quiet %1 %2 /Shadow=ShadowId /Quiet %1 %2 /All - For the given ForVolumeSpec deletes all matching ... /For=ForVolumeSpec /On=OnVolumeSpec /MaxSize=MaxSizeSpec - Adds a shadow copy storage association between the volume specified ... /For=ForVolumeSpec /On=OnVolumeSpec /MaxSize=MaxSizeSpec - Resizes the maximum size for a shadow copy storage association ... /For=ForVolumeSpec /On=OnVolumeSpec /Quiet - Deletes an existing shadow copy storage association between ForVolumeSpec and ... /For=ForVolumeSpec /Shadow=ShadowId|/Set=ShadowSetId - Displays existing shadow copies on the system. Without any options, ...