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upgrade from Win 10 to Win 10 pro using win 7 ultimate key?
Hello, I have a computer running windows 10 with digital entitlement from Windows 7 home. I want to upgrade this computer to Windows 10 pro using a Windows 7 Ultimate key that I bought several years ago. It is my understanding that this should be possible with the November update. I know I can do this with a clean install, but I'm trying to accomplish this with an upgrade so I don't lose anything on my computer.