How does win10 Delete windows. old files ?, Win10windows. old

How does win10 Delete windows. old files ?, Win10windows. old

After windows 10 is upgraded. the old folder backs up the previous system. This file occupies a lot of space. It is hidden in drive C by default. to delete the file, you need the system administrator privilege. If you do not want to restore it to the previous system, it can be deleted to make room for drive C to make the computer run smoothly.

 

Open the disk page, right-click disk c, and select Properties

 

 

Click disk sorting, and the system will perform a spam scan.

Click Clear system files in the lower-left corner.

The disk is scanning files that can be cleaned up.

Find the previously installed windows System File, check the file, and click OK.

Are you sure you want to permanently delete the file, click Delete File

The disk is cleaning up files. After cleaning up, your previous windows. old will disappear, and the drive C will become larger.