Apple Seeds OS X Mavericks 10.9.4 Build 13E9

Apple today pre-release a seed build which is available through the OS X Software Update mechanism in the Mac App Store to developers. It's only been two weeks after releasing OS X 10.9.3 to the public and Apple is releasing for review 10.9.4 Build 13E9.

It is unclear what improvements the 10.9.4 update will bring to Mavericks, but it is likely to include bug fixes, stability enhancements and better support on 4k dispaly. It is also unclear when the beta might be released to the public, which is weird because Apple wanted the public to test these builds out with developers.

The last Mavericks update, 10.9.3, added enhanced support for 4K displays and restored the ability to sync contacts and calendars between Mac and iOS devices over USB.

Requirements needed for the new release is to ensure you are on OS X Mavericks 13A598, 13A603, 13B42, 13C64, 13D65 or any previous 10.9.4 seed build. Also, very important please back-up important information or clone your drive before updating to any builds.