Peripherals
Q: update firmware
I've been tried update of my two cinema displays on my iMac iMac (27-inch, Late 2013) 3.5 GHz Intel Core i7 32 GB 1600 MHz DDR3 NVIDIA GeForce GTX 775M 2048 MB tons of time, using all the alternatives, but unfortunately not did work.
What is going on with this firmware?
iMac, OS X El Capitan (10.11.5)
Posted on Jul 6, 2016 3:04 PM
by jdo_apple,Solvedanswer
Community Specialists
Thanks for trying that and taking screenshots. Let's perform the steps on this Apple knowledge base article next:
Cheers and have a great day!
Posted on Jul 7, 2016 1:19 PM




