I want to install Windows XP on a Mac Pro using Boot Camp. However, the Windows XP install disc is old--from 2002. It does have Service Pack 1 on it. Two questions: 1. If I install from this disc, will Windows Update still give me the option to download Service Pack 2 & 3? I'm a little confused because I thought I heard somewhere that Microsoft no longer supports Service Pack 1--does that mean I can't update it or just that they won't offer technical support, etc? I know for sure I read you can't install SP3 without either SP1a or SP2 already installed. My install disc doesn't have SP1a. 2. Even if I can update it through Windows Update, I would rather not go through that process. I have read about slipstreaming and that sounds like a good way to go. The process to make one seems to require a Windows XP computer though and I only have access to a computer with Windows Vista at my employer (the old PC with XP at my house is so slow it would never work). I tried to use the program AutoStreamer but I couldn't get it to run on the Vista PC. Any help you can offer would be great!