In the System Profiler application under hardware there should be listing of the ROM version. Jens ...lost in Montana... On Sep 29, 2006, at 4:53 PM, Allan Rube¹ wrote: > I have tried 4 times to install the update on my new Mac Pro. It > doesn't > take. Is this a common problem? > > How can I tell what firmware I have? I read to open System Profiler > but I do > not see anything there. > > Allan > Nashua, New Hampshire > www.nebirds.com