So, I've searched everywhere for the answer to this and couldn't find anything, plus this is my first Mac, so if this is a stupid question... well, let's not freak out on the newbie. With that said: So I finally took the plunge and bought a new 13.3" MacBook Pro (obviously running snow leopard). My girlfriend has the last generation white MacBook (running leopard) . I was curious if I could take my Restore Disk, that came with my MBP, and have her use it on her old Macbook to get her running Snow Leopard??? Again, this could be a stupid question, but she was really hoping to get Snow Leopard running on her Mac so I figured I would at least ask before I tried it. Knowing my luck, I'd try it out and it would screw up her computer somehow. Anyways, thanks for all the help in advance.