Windows 10: solution for error code 0x1900201 while updating window 10

While updating, I got the above message. I donot know the reason. What is the exact reason? and the solution.

:)

 

Windows 10 Update C1900101-30018 Error

Problem solved after I unistalled AVG PC TuneUp *Smile
People with the same problem can follow this solution: http://www.myce.com/news/upgrading-...rror-code-c1900101-30018-heres-the-fix-76857/

 

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