If you happen to realize that there is a folder on your computer named “Windows.old.”, then you will surely also notice two problems:
- Firstly, this folder uses a lot of hard drive space (maybe up to 20 GB)
- Second, you can’t delete it with the Delete key on your keyboard.
So is there any way to remove it? Yes of course.
However, first, you need to understand about the “Windows.old” folder.
What is the Windows.old folder?
If you recently upgraded to a new version of Windows, the Windows.old folder will appear containing your previous version of Windows installation. This setting can be used to revert to the previous configuration if you wish.
If you don’t plan to go back and in fact very few people do – you can completely delete it and get some free space back.
Also, keep in mind that if you do nothing, Windows will automatically remove that folder 30 days after the upgrade. But if you want to delete it now, GhienCongList will guide you in detail.
How to delete the Windows.old folder on your computer
1. In the Start menu search box, type in the phrase “cleanup” and then click “Disk Cleanup” in the displayed results.
2. If you see the Drive Selection dialog box, select the C: drive and click “OK.”
3. Click “Clean up system files.”
4. You may need to select the C: drive a second time and click “OK.” You will then need to wait while the program scans your drive.
5. Tick the checkbox “Previous Windows installations” in the list of deleted items
6. Click “OK”.
Hope GhienCongList’s article has helped you delete this Windows.old folder and free up more than 20GB of space.
Consult Business Insider
Source: How to delete Windows.old to free up 20 GB of space on your PC