Where can I get Windows 8 preview 64bit ISO and will it install at this point in time?
From this I believe I can upgrade online for £24 to get up and running with Windows 8 64 bit.
The problem I have is coming from XP you would arrive at 32 bit Windows 8 via the online upgrade and not 64 bit.
One more question (actually 2)
If you go XP 32 > WIN8 32 via the online upgrade can you later install WIN8 64 bit from DVD upgrade media (currently £45) and use the key code from the online upgrade process to activate the 64bit install.
Can I upgrade 6 XP machines online to windows 8 32 bit to get ligit win8 keys and then use a single more expensive DVD upgrade to switch to 64 bit.