Windows: delete backup files

Windows creates backup files when installing service packs and updates. We show you how to delete the memory wasters.

Remove files in Windows backup

1. Press the "Windows" and "R" keys simultaneously so that the "Execute" command opens.
2. Enter "cleanmgr" here and confirm with "OK". Then the disk cleanup opens.
3. Select the drive on which Windows is installed and click "OK" again. Windows is usually on the hard drive "C:" and is already selected here.
4. Now the tool starts to scan your hard drive. It can take a few moments. Then a window opens again.
5. Activate the option "Windows Update Cleanup". The Service Pack Backup Files option may also be available. You can also activate other options on request.
6. Then click on the "OK" button and confirm your decision with the "Delete files" button.
7. Depending on the size of the files, the deletion process takes a few moments. The old backup files are then deleted.
8. Note: If you do not see the "Windows Update Cleanup" option, click on the "Clean System Files" button at the bottom left. Then Windows starts searching again and shows you the option.

Attention:

• Once you've completed the steps above, you will no longer be able to remove the installed updates and service packs.
• If you have just carried out a major update, you should wait a few days and see if the system remains stable. There is no longer a way back.

In the next practical tip, we will show you how to save additional storage space under Windows 7.