Cleaning-up files after upgrade

[rswennen]

Hello,

I upgraded my plesk from 7.1.6 to 7.5.2 via the updater and everything worked fine.

But I now have PSA_7.1.6 and PSA_7.5.2 directories and files on my server.

Can I just delete all PSA_7.1.6 files and directories because I am a bit short on disk space and want to clean up and remove old unused files.

Regards,

Rohnny