Hi
I have bought Windows 10 Home Edition for installation in VirtualBox on my MacbookPro. I actually liked it and went on to install it as may main OS via Bootcamp. However, now I receive the message in Windows 10 (via Bootcamp) that it cannot be activated and that my registration key is being used on another PC. I have since completely uninstalled VirtualBox in OSX. I just want to transfer my registration key to my main installation of Windows 10. It is the same machine and in fact I have now completely uninstalled VirtualBox, but it still does not activate. I shelled out the money for Windows 10 because I was excited about it and now it seems completely useless because it does not activate. Any advice? Thanks.
Thomas