You can delete a User Account in Windows 11/10 using Settings, Control Panel, or Command line. Make sure to backup your data and user files first.

Learn how to remove, clear, remove Recent Files and Folders Address bar auto-suggest history items from Explorer via Settings, Explorer Options, Registry, or freeware.

Deleting files in Windows 10 does not really delete the file. Security best practice requires deleted files to be completely overwritten more than once.

You can clear your Recent Files in Windows 10 by going into your "Change folder and search options" menu.