Maverics

Mavericks 10.9.3 Beta Supports 4K Displays at Retina Resolution

Apple has released Mac OS X Mavericks 10.9.3 beta to developers. The upcoming public release appears to have built-in support for 4K displays, 9to5Mac reports. The compatibility was discovered by @KhaosT and tested on both Retina MacBook Pro and the new Mac Pro with a connected 4K Seiki monitor over HDMI. Prior to 10.9.3 beta,...