Windows 8.1 - Clean temporary files using the Disk Cleanup utility
The Disk Cleanup utility allows you to free your computer from temporary and unnecessary files.
To access the Disk Cleanup
- Open the Control Panel > Administrative tools > Disk Cleanup.
- Select the drive you want to clean:
- Disk Cleanup will calculate how much space can be reclaimed.
- Select the items you want to delete and click on Clean up system files.