10.9.3 only lets me use 2 of my 3 30" displays
I have three 30" displays, but after the 10.9.3 update, only 2 of them work at a time. Is this a known issue? Can I downgrade to 10.9.2 to get the use of my other display back? It was working just fine on my Mac Pro with 10.9.2.
Mac Pro