Windows Subsystem For Linux Update-5.4.72 Update Error (0x80070643)

Question

I'm using WSL 2 on Windows, but when I try to install the Windows Subsystem For Linux-5.4.72 update from Windows Update, I get an error.

To solve this problem, I even removed the update temporary storage, and even checked the system files and Dism, but the problem still remains,

Install Windows Subsystem for Linux (WSL) on Windows 10 | After downloading the'Linux Kernel Update Package' from Microsoft Learn, and after running it, insert the'Windows Subsystem for Linux Update' disk and click "OK".' The reason for this cause is presumed to be a problem in the process of uninstalling the previous version 4.19.104.

If you try to uninstall the previous version of Windows Subsystem For Linux 4.19.104 from the Control Panel as well, insert the'Windows Subsystem for Linux Update' disk and click "OK". If you click Cancel,'The installation source for this product is not available. . Please verify that the original is present or accessible.' is displayed and the removal is not possible.

This error has been from the full version of Windows 10 2009, and it is still there in the 21H2 version of Windows 10 Insider Preview, but I can't fix it.

How to fix it?

(This question has been translated.
Original text: https://answers.microsoft.com/ko-kr/windows/forum/windows_10-update/windows-subsystem-for-linux-update-5472/b70dc6f1-37e8-4eb3-a58c-4a516c170b12?messageId=89ef704d-27d1-4931-9ff1-cb6418c52aac )

Answer 1

Hi,
You could try download and installing The Program Install and Uninstall troubleshooter here：
The Program Install and Uninstall troubleshooter

Then install update in Clean Boot:
perform a clean boot in Windows

Also please refer to this thread:
https://github.com/microsoft/WSL2-Linux-Kernel/issues/127

Please note: Information posted in the given link is hosted by a third party. Microsoft does not guarantee the accuracy and effectiveness of information

Best regards.

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