I didn't want to pay for a Windows 11 Pro product key and niether did I want to wipe windows to re-install Windows 11 Pro. The KMS activation keys I tried weren't working . After about 30 minutes googling, I found a guide that worked. Here it is!

Open CMD.exe as an administrator and run the following commands.

# Source https://superuser.com/questions/1734956/how-can-i-upgrade-a-brand-new-windows-11-home-to-pro-without-leaving-the-out-o
slui.exe /upk
changepk.exe /ProductKey VK7JG-NPHTM-C97JM-9MPGT-3V66T

Windows will automatically start upgrading to Windows 11 Enterprise after this. Note that this is a generic license key used for the upgrade and the actual OS won't be properly licensed.

Now you can use Mass Gravel to license the software.

https://github.com/massgravel/Microsoft-Activation-Scripts https://massgrave.dev/

  irm https://massgrave.dev/get | iex