CmdID / PowerShell / Cmdlets / Clear
Clear-KdsCache
Clears the group key cache of the local computer. Windows Server PowerShell reference
From the Windows Server PowerShell reference 3 parameters Its page in the reference
Parameters
-CacheOwnerSidSpecifies the security identifier (SID) for the user account whose cache this cmdlet clears.-Confirm, -cfPrompts you for confirmation before running the cmdlet.-WhatIf, -wiShows what would happen if the cmdlet runs.