To keep a group of files, ensure it’s unchecked. However, this just shows files you can delete with your current user account’s permissions.Assuming you have administrator access to the computer, you’ll want to click “Clean Up System Files” to view a complete list of files you can delete.To remove a group of files, check it. It will immediately scan for files it can delete and display a list to you.
Disk Cleanup 101RELATED:You can launch Disk Cleanup from the Start menu–just search for “Disk Cleanup”.
