Hey guys, I just got my first Mac (imac 17 incher) and it is fannnnntastic, but I have a question. My internet connection is dial up, so that makes updates and downloads a pain. I was wondering, when I went to school could I burn the 10.4.7 update on a cd and then when I get home get the info off of the cd? I already did this with bootcamp and it worked fine (although I need 10.4.7 for bootcamp to work ) The computers at school are windows PC's which shouldn't matter since i'm not installing it right? One other thing I was wondering about, and I know its probably been answered before, but how do you clear a cd on a mac, I can't figure it out all it says is that I don't have the right to do it. Thanks for the help guys.