Is the latest Mac Pro supported Mountain Lion?

[nyukfui]

I have encountered numerous driver and software compatibility issue with maverick and am thinking to downgrade it to previous mountain lion.

Since the mac pro was shipped with maverick os, i wonder if it's supported in mountain lion.

Thanks.

 

[peabo]

No, Mavericks is the only Mac OS the nMP will run as far as I am aware.

 

[Earl Urly]

Mavericks 10.9.2 comes preinstalled on all nMPs, and it's a sure thing 10.8.5 wouldn't have support for the graphics hardware in the nMP.