Devs Get OS X 10.9.3, Told to Focus on Graphics, Audio [u]
Are Mac developers wicked? While reasonable code monkeys might laugh off the question, there is no doubt that Apple has been giving developers no rest. For example, OS X 10.9.3 follows close on the heels of OS X 10.9.2, which arrived a week after OS X 10.9.1 and so on.
That said, OS X 10.9.3 [13D12] has been seeded to developers. Apple is asking them to focus their testing on Graphics Drivers and Audio.
While some folks likely dove right in, OS X 10.9.2 has proven to be perhaps the most stable and reliable version of OS X Mavericks to date.
However, for others, especially those suffering Mail issues, OS X 10.9.2 is just so much more of the same. Unfortunately, Mail isn’t among the issues, at least in this first developer beta seed, Apple is focussed on.
A knowledgable source indicates that OS X 10.9.3 includes Mail Version 7.2 (1874), which shipped as part of OS X 10.9.2.
[u] According to MacRumors, OS X 10.9.3 enables support for all compatible 4K displays, including an option for low-quality 60Hz display.
OS X 10.9.3 is available to registered developers on the Apple Mac Developer Website.