Adapt old Cinema Display (2006) to MacPro (2013)
Mac Pro, macOS Sierra (10.12.5), Mac Pro (Late 2013)
You need a Mini DisplayPort to DVI adapter. If the monitor is a 30-inch model, it needs to be dual-link to drive the display beyond 1200 by 800.
(152260)
Adapt old Cinema Display (2006) to MacPro (2013)