Windows 10: Windows 10 Updates and error codes

I'm trying to update my version of Windows 10, v1909 to Windows 10, version 21H2. I have followed community advice disconnecting from the internet and completing the code commands, restarting the computer and reconnecting to the internet, that have been shared in various places but my computer is still failing to update.Yesterday I had error code: 0x80070652Today I am back to error code: 0xc1900104

:)

 

Windows 10 will not activate Error code 0x803F7001

Possibly there can be the problem with Microsoft activation Server, so your Windows 10 is not activated. In this scenario, you need to wait and verify if it is the issue from Microsoft’s side. But if you are getting error code 0x803f7001, you can also try these steps:

1. Open Settings app. Then go to Update and security > Activation screen > Change product.
2. Type your Windows edition product key and click Next.
3. You’ll get We couldn’t activate Windows error message.
4. Retry steps 1-3 then type your 25-characters unique product key.
5. Wait for the process to complete, Windows 10 is activated.

Hope something helps this problem

 

Windows 10 will not activate Error code 0x803F7001

thanks
I activated my Windows 10 from product key Windows 7

 

WTF! Vista update error code 80070002

I just did this couple of days ago worked fine for me..*Smile