Apple Seeds OS X 10.9.3 Beta 1 to Developers
03/06/2014 16:14
Apple has seeded beta 1 of OS X 10.9.3 to developers. This seed comes about a week after the release of 10.9.2. In the version Apple is asking developer to focus their testing on graphics drivers and audio. Since this was released just a few minutes ago there isn’t much that we know about what’s in this beta, but we’ll keep updating this post with all of the latest happenings.
Update:
Apple added “Retina” support on 4K displays connected to MacBook Pros with Retina Display.