On Nov 30, 2007, at 5:26 PM, g4-request at listserver.themacintoshguy.com wrote: > Message: 1 > Date: Thu, 29 Nov 2007 02:23:45 -0500 > From: "Greg Nembhard" <gal610 at gmail.com> > I have G4 800Mhz 512mb QuickSilver 2002 with OS 10.1 > My sister has a Mac Book Pro with Tiger Installed and she has the > discs. > The discs say OS X 10.4 for Macbook Pro. Will this work as an OS on > my G4. > Help, this is my first Mac and I don't want to screw it up. Without risk of damage to your G4, what you propose will either work or not work, depending on how Apple built the Mac Pro Tiger media to prevent piracy (illegal use). Please read the license on the Tiger media. It is not legal to use it on more than one computer. Al Poulin