Excuse the confusing title, but I was just about to start setting up a new start up disk for a Mac Pro. I was going to use a Mac Mini and a hard drive enclosure, but then I read this... This procedure installs a version of OS X that is compatible with the Mac it was created with. Using this OS X system with a different Mac model may produce unpredictable results. (http://support.apple.com/kb/ht5911) Does that mean that once I put the hard drive into the Mac Pro, it won't work?