Reclaim disk space after deleting files from Windows Server Deduplication

Clean up a drive and empty it but still it show space used.

There is a command that need to execute to recover the disk space using PowerShell.

Start-DedupJob -Type GarbageCollection -Volume R:

You can using the command below to track the progress.

 Get-DedupJob

Once the job completed, you will have all the free disk space back !