Re:How 'Marklar' OS X on Intel owes its start to a one-year-...
by patrickgzill on Sunday June 10, 2012 @07:55PM
(#4092650)
Rhapsody as a Developer Preview was shipping in 1997 or 1998, within 2 years of Apple buying NeXT. Yes, it ran on x86.
You can see the timeline here: http://en.wikipedia.org/wiki/Rhapsody_%28operating_system%29
Rhapsody was the first OSX.
How about we chalk that up to marketing. I don't think the original Mac OS X ran on X86 nor would I be inclined to believe it.