Press ctrl+shift+enter
You will get an message, just click on Yes
Now you will get an Command Prompt.
Type the following commands one for one to activate:
slmgr /ipk W269N-WFGWX-YVC9B-4J6C9-T83GX
slmgr /skms kms8.msguides.com
slmgr /ato
Now you have Windows 11 Pro and it activated! You can check settings to see it.