The OS installers runs a script that checks if the machine on which you plan to install that version can handle it. By circumventing that script all you're doing is getting your friends hopes up, with no chance of success except to see them dashed on the rocks of "ain't no way". Sent from my iPhone On Jun 22, 2010, at 3:00 PM, g4-request at listserver.themacintoshguy.com wrote: > Re: [G4] Leopard on a Digital Audio