PowerBook G4 - ，PowerBook G4，PowerPC G4 （ . PowerBook G4 Mac OS 9 Mac OS X ，PowerBook G4 Mac OS X。.powerbook g4 mac,PowerBook G4 1.25 15" (FW800 - Al) Specs (15-Inch FW800 .Technical specifications for the PowerBook G4 1.25 15" (FW800 - Al). . Details: *This model is capable of using Mac OS 9 applications within the Mac OS X.
Ode to the 12-inch PowerBook G4, Apple's first desktop-quality .
Mar 25, 2015 . Although not directly comparable, the fact that the first 12-inch PowerBook G4 had an 867MHz processor while the entry-level Power Mac G4.
maximum software update on a powerbook g4 | Official Apple Support .
Jan 4, 2013 . I have a powerbook g4 and I was wondering what is the maximum software update it can go up to? Mac OS X leopard ? And if any people know.