How to fix error 0xc0ea000a - Windows 11

Error 0xc0ea000a is related to the OS in order to fix it you can follow this:

1. Open Powershell as administrator
2. Enter the following command: slmgr -ipk Your product key here
3. Then enter this command: slmgr -ato

Restart your device for changes to apply and your Windows will be successfully activated.