Greetings Newb question: I just wanted to know, when you instal Vista / xp on Mac, do you have to install the basic OS, then keep downloading all the critical updates service packs etc? Or is it possible to just download vista with the final Service packs in one go? I'm thinking of using bootcamp to instal XP, but it seems to take forever the way I do it - starting at the basic OS and then running through all the critical updates and service packs. Is it necessary or can you just go straight from the initial installation to the latest service pack? It seems that whenever I install XP, it goes throguh a lot of updates which are then taken away on rebooting and installing the next service pack. Thanks!