what does it do on my Windows 10 Pro x64???
- my harddrive before cleaning: 20 GB free
- cleanmgr+ will free additional 31 GB ... wow! :-)
- my harddrive after cleaning: 20 GB free :-(
The hole folder "Windows.old" is not touched by cleanmgr+ ! But 15 MB of thumbnails are deleted, very effective job
I have to go back to the outdatet Windows Tool as long as it works - so I don't understand how to use cleanmgr+ and why not deleting the old WIndows Installation. It's GUI is tricky and irritating for me old school power user. Maybe modern. But very ununsable and laborious.