On 3/11/10, Robert Walker <ffalcon1 at zoominternet.net> wrote: > > Has anyone tried to run Leopard on their G4? > I am currently using an upgraded AGP G4. I run Leopard on a G4, 450 MP, 1.5 GB RAM with no issues. Faster than Tiger. It's been running Leopard since the beta-testing started in Aug '06.