Launch System Profiler. under hardware look fo the line; Boot ROM Version: the #s are the firmware version. John On Jan 19, 2006, at 4:33 PM, Brian Durant wrote: > How do I find out what version of firmware I am using? I am using OS X > Tiger (10.4.4), but I need to confirm the firmware version. > > Cheers, > > Brian > -- "Some people are like slinkies....Not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs!"