Usually, you'd activate Windows 11 (or 10) using the Settings app to enter ... you can also use Command Prompt to activate a ...

(Note: You can only use this method to activate the same Windows 10 edition as your account had previously been linked to; Home, Pro, etc. You'll also need an active internet connection.) ...

If you don't want to wait (or you suspect the problem is your network connection), you can try an automated phone activation. Press Windows-R or type this command ... of Windows 10 – at least ...