u suck
The iMac G4 is able to run any version of Mac OS X up to and including, version 10.5 (Leopard).
Mac OS X 10.4 "Tiger" will run on a PowerPC G4/800MHz machine. It is the latest OS that Apple will support on that processor, however. At this writing (January 2010), Mac OS X 10.4.11 is the latest version of Tiger.
Mac OS X 10.6 (Snow Leopard) will not work on a Mac with a G4 processor as it requires an Intel processor based Mac. A G4 (867 MHz and faster) can run Mac OS X 10.5 (Leopard).
Mac OS X 10.3.9 is nearly five years old (which is a long time in computer operating system years) the current version of Mac OS X is 10.5.7. The minimum requirement for the latest version of the Safari browser is 10.4.11. To update your browser you will need to update your version of Mac OS X. Mac OS X 10.5 (Leopard) will work on an iBook G4.
iTunes 9.2 will work with a G4 processor but it does require Mac OS X version 10.4.11 or later.
The PowerBook G4 was introduced in January 2001 and would have originally had Mac OS 9 installed. The first version (10.0) of Mac OS X, known as Cheetah, was introduced in March 2001.
As Mac OS X advances it no longer supports older Macintosh computers. The first release of Mac OS X would run on G3, G4 and G5 Macs. Support for G3 Macs was dropped with version 3 (Panther), The current version 5 (Leopard) will work with G4 Macs providing the processor has a speed greater than 867 MHz. If your old Mac is supported by Mac OS X then you need to purchase a copy and install it onto your computer to benefit from the delights of Mac OS X.
If you want to upgrade the OS the G4 can run Mac OS X up to version 10.5 (Leopard) which can be purchased from any Mac software supplier. To use 10.6 (Snow Leopard) will require a new Mac with an Intel processor.
No unfortunately it only runs on G3 Macs
Mac OS X 10.3 works with these Macintosh computers:Power Mac G5--all models except Power Mac G5 (Early 2005), Power Mac G5 (Late 2005) which use Mac OS X 10.4Power Mac G4 or Macintosh Server G4--all modelsPower Macintosh G3 or Macintosh Server G3 that have built-in USB portsiMac--all models released in 2004 or earlieriBook--all models except iBook G4 (Mid 2005) which uses Mac OS X 10.4PowerBook G4--all models except PowerBook G4 (Double-Layer SD) which uses Mac OS X 10.4PowerBook G3--Bronze Keyboard models only
mac OS 9 is the previous Apple Macintosh Operating System version, before Mac OS 10, or X as it has been advertised as. Mac OS 9 does not utilize the 'aqua' look of the modern mac interface, but instead uses a chunky grey interface. http://www.iindigo3d.com/macosmacos9.jpg for a preview of the interface of mac OS 9
Kerja MicroP eh?