On Jan 27, 2006, at 8:45 AM, Ley Schleich wrote: > Q: We have in our house a G4 Power book, A G4 iMac, a G3 ibook and a > Graphite iMac. Can Tiger 10.4.3 run on all four of these platforms? Yes. I'm running Tiger on machines ranging from a graphite iMac and 800 MHz G3 iBook to a G4 iBook and G5 iMac. Kirk Co-author of: Mastering Mac OS X - Tiger Edition http://www.mcelhearn.com/tiger.html - - - - - - Read my blog: Kirkville -- http://www.mcelhearn.com Musings, Opinion and Miscellanea, on Macs, iPods and more