To run it, search for Disk Cleanup in the Start menu, select the drive with update files (this is usually the C drive), and ...

If you can't delete an ISO file as the file is open in your System, check if it is mounted as a drive or not. Uses these proven fixes to resolve the issue.

If you don't usually review dump files to troubleshoot problems, they are probably wasting valuable space – here's how to delete them on Windows 10.