Disk cleanup is a computer maintenance task that aims to free up disk space by deleting unnecessary or redundant files.

Disk cleanup can be performed manually or automatically. Manual cleanup typically involves identifying files that can be safely deleted and then deleting them. Automatic cleanup typically involves running a tool that identifies and deletes unnecessary files for you.

Most versions of Windows include a built-in disk cleanup tool. You can access this tool by opening the Start menu and then clicking on the “Computer” or “This PC” icon. Next, right-click on the drive you want to clean up and then …