need to update 08 Mac pro OS from 10.6.8 to ?
I need to update OS 10.6.8 on 08 Mac Pro. What OS can i upgrade to with out slowing or messing up computer? it has 2x2.8 GHz Quad-Core Intel Xeon Processor and 22 GB 800 MHz DDR2 FB-DIMM Memory. Thanks Scott
MacPro 3.1, Mac OS X (10.6.2)