Experts share the secret of clearing windows.old file

For the Windows.old file on the computer, I believe many users will feel strange, only know that this file is a system file. This file belongs to the old system file, but for the new installation system, this file has little effect. In addition, it belongs to the system file, which takes up a lot of system space. Therefore, the following article will teach you how to clear the windows.old system junk file.

Interpretation 1: What is windows.old

If you install Windows 7 by performing a custom installation without formatting the partition during the installation process, the files used in previous versions of Windows Stored in the Windows.old folder. The type of file in this folder depends on your computer. After using Windows 7 for a certain amount of time (for example, one or two weeks), if you are sure that your files and settings have been returned to where you want them to be, you can delete the Windows.old folder by using "Disk Cleanup" To safely reclaim disk space.

How do I know if there is a Windows.old file on the computer system disk? The method is very simple. Just search for the file in the computer and search for Windows.old. If you search, it means there is no search. No.

Interpretation 2: How to clear the windows.old file

1. Click the Win7 Start button in the lower left corner of Win7, then type "Disk Cleanup" in the search box, then Click ““Disk Cleanup” in the results list to enter, as shown below:

Open Win7 Disk Cleanup

If you are prompted to select a drive (that is, which disk the installation system is on), Please click to install the Windows system drive (usually C drive), and then click "OK", as shown below:

Select the disk to install the system

2, if C If the disk exists in the windows.old file, click on the “Clean up system file” tab on the “Disk Cleanup” tab of the “Disk Cleanup” dialog box. If the system prompts you to select a drive again, click the drive where Windows is installed, then click “OK”.

Deleting the Windows.old file

3. Check the "Previous Windows installation" checkbox, and any other checkboxes corresponding to the files you want to delete, then click &ldquo ; OK & rdquo;, as shown below:

Confirm to delete the system junk file

4, in the message that appears, click “ delete file & rdquo;

The above is the detailed steps to clear the windows.old file. After a detailed introduction to the windows.old file, I believe that you have a better understanding of the windows.old file. Many newly installed windows.old files do not work at all. If you want to delete this windows.old file, you can delete them according to the above steps.