On Mar 5, 2005, at 7:39 PM, Joe Sporleder wrote: > Is anyone aware of "public knowledge" of what the minimum system > requirements will be for MacOS X 10.4 Tiger? I don't think that Apple has made a public announcement on this. > I had heard through the developer grapevine ... I think you'd be safe in assuming that what you've heard is true. > Panther required built-in USB, thus beige PowerMacs could only go as > high as 10.2 I've run 10.3 on a 7500 with a G3 upgrade. Put enough memory in it and it's tolerable. Phil