My G4 Cube, upgraded to a 1.8 GHz processor and a much faster video card, runs 10.5, but I've kept my PowerBook on 10.4 as it puts a lighter load on the video system. Video is the only thing the PowerBook has any difficulty with.
I am considering 10.5 for the PowerBook as I'd like to use Safari 5 with Ghostery. OS 10.4 is limited to Safari 4.1, which doesn't support extensions like Ghostery. - Winston Rene Merz wrote: >Richard wrote: > >>René, >>I think i'ts really really painful to upgrade a G4 to Mac OS X 10.6 >>;) >> >>Riphone > >Ok, yes, I missed something, sorry. >But at least an upgrade to 10.5 (Tiger) would be possible. > > > >

