About six years ago I built my first desktop. I bought and installed a copy of XP.
About a year ago I bought and installed an upgrade copy of Win 7 on the same desktop.
I just built my second desktop. Will this upgrade copy of Win 7 install on this new computer (the boot drive is brand new)? The old desktop is not in service so I will not be using the same copy of Windows 7 on two computers.
If it won't install, could I install the old XP and then do a clean install of Win 7 over it?
Can I install a 64 bit Win 7 over a 32 bit XP (the processor supports 64 bit).