text: Q:
  
  Presenting Three Monitors as One Resolution on Late 2013 Mac Pro
  
  I'm trying to play Euro Truck Simulator 2 on a Late 2013 Mac Pro with an AMD FirePro D300 2048 MB graphics card. I have three monitors connected - an Apple Cinema Display in the center, and two Dell P2210s on either side. ETS's documentation states that 
  
  "Only multimon configurations which are presented to the game as a
    single big resolution virtual screen are supported. You need to be
    using either Nvidia Surround or AMD Eyefinity or equivalent depending
    on your graphics chipset type."
  
  I can't find any sort of graphics control panel that would allow me to enable this option. I can play the game on the center monitor, but I'd like it to run on all three. Is running the game on all three monitors with this setup a possibility? What do I need to change to make that happen?
  
  A:
  
  First, a caveat, I do not believe your graphics card will yield playable results on 3 displays of your resolution. 
  However, the information you are looking for is that Eyefinity only works on Windows and you will need to download the Radeon driver configuration program (Called Radeon Software Crimson Edition as of this answer). In there there should be an Eyefinity section that should guide you through the setup of an Eyefinity display
  
  