Hi,

I just got a new job, and I decided to upgrade from Windows 10 Pro to Windows 11 Pro. It already had a Windows 10 Pro license key preinstalled. I decided to use the Massgrave.dev tool and accidentally changed my HWID to a Windows 11 Home key. Now, I’ve decided to downgrade back to Windows 10, but even when I use the Multi ISO for Windows 10, I can’t select Windows 10 Pro; it just defaults to Windows 10 Home now. I really want to restore my keys. Does anyone know a method?

  • Jz5678910@lemdro.idEnglish
    0·
    7 months ago

    Best guess I have is to install home, run MAS again to activate a pro key, upgrade to pro inside windows.

    Probably a better way, but that one should work. I was able to upgrade from home to pro this way.