When El Capitan came out, i updated my Mac Pro 4,1 which has three screens on three GT 120s. It was a disaster. I need three screens and buying new cards just for El Capitan makes little sense. Can anyone tell me if this has been resolved now?
Mac Pro, OS X Yosemite (10.10), 4,1 with GT-120s
Yes, the logging out problem with multiple graphics cards was resolved in 10.11.3 or so maybe a little earlier.
each of your Mac GT120 cards feature one Dual-Link DVI and one Mini DisplayPort, so it could support two displays on each card.
Not necessarily; that's the problem. El Capitan when it came out would not handle two video cards, only two screens attached to one video card. My question is, do you know if they fixed that. If not, don't try to install El Capitan on a MAC Pro.
Thank you. To confirm— because it's a disaster if not— the El Capitan fix now allows more than one video card. Specifically, it will allow three screens on two cards, whereas in the past it could only handle two screens on one card. Did you find that the fix requires the NVIDA new driver or does the El Capitan download resolve it by itself?
Obviously, will clone my main drive on an external drive before doing it. Thank you very much
The Nvidia drivers are not required but I use them. I have a GT 120 and a PC 5770
Resolution of El Capitan and Mac Pro GT 120 problems?
