How do I upgrade Vista 64 bit Home Premium to Vista 64 bit Ultimate?
Posted on 2009-04-16
I recently commissioned a PC which had Vista 64 bit Home Premium on it. I then realised that this didn't allow Remote Desktop which is key for me. I purchased an upgrade to 64 bit Ultimate, which does allow RD, only to find it was an upgrade from 32 bit Home Premium only!? (Wasn't totally wasted as I upgraded a new laptop). However I'm damned if I can find how to do what I want as the Anytime Upgrade seems to be from a 32 bit base only too?
Anybody done it successfully or can tell me how to do it?