Hello! I want a graphic card to my Mac Pro 2012.

I wonder if this card supports MacOS? http://www.sapphiretech.com/productdetial.asp?Pid=8520865A-7E5A-4F55-B09A-D6C449EF7F8C&tag=download&lang=eng It seems to be very hard to get a card with the right soft ware for Apples computers. I don´t understand why it isn´t interesting to manufacture modern graphic cards for Mac owners.


With regards

Pär from Sweden