How to manually thin out backups from storage

[Ipheion]

I am backing up several PCs for a client. In the UrBackup UI, on the Statistics tab, I see this:

None of those use more than ½ TB of storage on their C drives. JackPC somehow consumes 7.7 TB of storage in the backup dataset. I have had UrBackup running for less than one year. This leads me to believe that that total is comprised of several full image backups.

Is there a way to specifically thin out the full image backups? I probably would not want to keep more than the two most recent ones, as anything older could be restored from the file backups.

[ReversePhase]

Adjust your data retention policys

Adjust too your needs.

to Manually thin out the clients goto the Backups tab, select the Computer name and you have the option to delete backup sets

Notice the Delete button, you can set them to delete. Note that urbackup cues up the delete task to run during its nightly cleanup task. If you want to delete them imidiately there is a command line that can be run to do it now vs when it runs in the schedule.