Apple Seeds OS X 10.9.3 to AppleCare Employees
Apple today has seed a version of OS X 10.9.3 to AppleCare employees. This was done so people who are using this version and have a questions can be answered on their employees. This is also a very good hint that the public version of this could be coming soon, since AppleCare is usually the last people to get this version.
OS X 10.9.3 includes some minor fixes. The most major thing being "Retina" support for 4K displays connected to the MacBook Pro with Retina Display. Because there are so little additions to this version it's a little strange how it was seeded nine different times to developers. We guess that this could be due to Apple doing a lot of behind the scenes work that may affect software.