[SnoopZ]

MS really don't do themselves any favours, on 1 hand they have confirmed that you need a legal key to upgrade from windows 7,8.1 and on the other hand they say you can upgrade from a pirated version of windows but that doesn't make it a genuine copy.

So if there is no real user limitation using an upgraded pirated version of windows then what is the point of having a legal key in the first place! I am seeing stories about it being unsupported but no one seems to know what that really means.