I searched the forums for help topics on this, but couldn't find anything that directly helped me. could someone help me out here. I have the 2008 Macbook pro and all my installation discs (1 &2) and the "CPU drop in DVD". which disc contains Xcode, and do i need to reboot to install it, with the disc in? I remember trying to do this when i first bought my mac but had severe problems, so i just gave up, but since i recently signed up to macrumors and now need to program a software assignment, its a neccessity. Is it worth using the version on the disc, as there may be a much newer version out. my googling turned no good information up on the various versions and which one i might have. However I am currently in a library with slow internet, I pretty much don't have the option to install download a newer version. thanks in advance for any help you can lend.