How to clean old Windows 10 10130 system disk files? The

system disk is a disk on the Windows system that stores system files and important files. The Windows system is also constantly updated. When updating, the backup files of Windous.old will be left in the system disk. When we delete the old system, we may prompt that the permissions are insufficient, and the SYSTEM permission is required to operate. But we can not delete the backup files of Windous.old in the system disk. You can delete these old files in the disk cleaning tool by using the disk cleaning tool. The method is simple and easy to operate.

1, we left-click on the desktop “ this computer”, in the open Explorer window, right click on the system disk (C:\\), left click in the right-click menu: Properties; Br>

2, in the Windows10-10130 (C:) Properties window, we left click: Disk Cleanup;

3, Disk Cleanup is scanning, wait; < Br>

4, in the open Windows10-10130 (C:) disk cleanup window, left click: clean system files (S);

5, we click to clean the system After the file (S), scanning: update the package backup file, wait a moment;

6, after the scan is complete, we can see the Windows update clean up 70.0MB (because my computer is formatted The system installed on the C drive, so there is no Windows old file) and some other files, click: OK;

7, after we click OK, a query dialog box will pop up, and it is really necessary to delete it permanently. These documents? Click: Delete file;

8, & ldquo; Disk Cleanup> The utility is cleaning up unwanted files on the machine. Wait a moment;

9, clean up, we can see that all the files that can be cleaned have become 0 bytes.

10. After the above operation, the unnecessary files of the system disk are safely cleaned up. The above Windows 10-10130 system cleans the system disk for friends to refer to and use.