
Disk Cleanup is a safe and effective way to reduce unnecessary data on your PC. With unnecessary data deleted, your PC will run faster and have more available disk space for saving files and installing programs. With Disk Cleanup you can remove temporary files, empty the Recycle Bin, remove set-up log files and downloaded program files, all in a single process. 1. Click Start. 2. In the Start Search dialogue box, type Disk Cleanup. 3. In the results, under Programs, click Disk Cleanup.
4. If prompted to choose a drive or partition, choose the letter of the drive that contains the operating system, ...