These are NOT product / license keys that are valid for Windows activation.
These keys only select the edition of Windows to install during setup, but they do not activate or license the installation.
An guide how to activate Windows 11 Pro for free
Because you will get some more features like an Bitlocker and host your device as an External Desktop which can be accessed through the internet
The answer is yes! You can switch from almost any edition to Pro completely for free!
People which already have Pro, but not activated, can skip to this step.
What you first need to do is open CMD (Command Prompt) as Administrator using this keyboard key: