Please don't scold me for wanting to do this, because I NEED to do this. --0--0--0--0--0--0--- I need to put Vista on my iMac because I'm enrolling in the Minnesota Online High School which requires Windows. Is it possible (im not worried about legalities) to put Windows Vista Home Basic Upgrade or whatever on my Mac without having a prior version of Windows installed? I don't have $250 to buy the full version and if I need to I'll just buy Windows XP. I know I used to have Redhat Linux on my old eMachines and Windows XP Home Upgrade worked fine, even though Windows was not installed prior to that. Thanks for your help. anyone?