1 Reply Latest reply: Sep 12, 2013 8:14 PM by Malcolm J. Rayfield
klick888 Level 1 Level 1 (0 points)

I have an MBP running 10.8.4. My external monitor is a cinema display 23". I remember on my previous computer that there was an option to disable or lock the brightness control on the cinema display. Is there such a thing on the new OS. I'm calibrating the display so I dont want the brightness to change.