How to fix error 0xc0ea000a - Windows 11

Error 0xc0ea000a is related to the operating system. To fix it, you can follow the steps below:

1. Open Powershell as administrator.
2. Enter the following command: slmgr -ipk Cheia dvs. de produs aici
3. Then enter this command: slmgr -ato
4. Restart your device for the changes to take effect, and your Windows will be successfully activated.