New
#260
I was able to go from Home to Pro with a change product key (generic 3V66T key) Won't let you go back to Home though, not unexpected. Just a heads up if you install Pro by accident, your going to have to start all over again and reinstall.
I was also able to go from Pro to Education with a change product key, and back to Pro from Education just by doing another change product key and entering the 3V66T key.
Going from Home to Pro, it prompts to upgrade when you do the change key. But when I did it going from Pro to Education all it said was "activate Windows". I clicked yes and the Windows Edition shown on the activation screen quickly changed from Windows 10 Pro to Windows 10 Education. No reboot, it all happen in the blink of an eye. Same thing happened when I went back to Pro. Did the change key and the edition changed back to Pro on the activation screen. Activated fine also. This PC has DL's for Pro and Education.