Can windows.old be deleted in Win11?

Yes, the Windows.old folder can be deleted. It contains files and settings from the previous version of Windows and can be removed to free up disk space without affecting the currently installed version of Windows. There are two ways to do this: through Disk Cleanup or using Command Prompt (run as administrator) and entering the command: rd /s /q %windir%\Windows.old.

Can Windows.old be deleted?

Can. The Windows.old folder is a folder left over after each Windows upgrade and contains files and settings from the previous Windows version.

Why can I delete Windows.old?

• Free up disk space: Windows.old can take up a lot of disk space, especially if you perform multiple Windows upgrades in a short period of time.
• Will not affect Windows: Deleting Windows.old will not affect the currently installed version of Windows.
• Backed up files: Windows has backed up your personal files and settings before upgrading, so you won't lose any important data even if you delete Windows.old.

How to delete Windows.old?

Method 1: Use Disk Cleanup

1. Open "File Explorer".
2. Right-click on the primary hard drive and select "Properties".
3. Go to the "General" tab and click "Disk Cleanup".
4. Select "Clear System Files".
5. Check "Previous Windows installation" and click "OK".

Method 2: Using Command Prompt

1. Open the command prompt (run as administrator).
2. Enter the following command and press Enter: rd /s /q %windir%\Windows.old

Prompt:

• It is recommended to create a system restore point before deleting Windows.old just in case.
• If you want to restore a previous version of Windows, do not delete Windows.old.

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