Apple has extended the first beta version of OS X Mavericks 10.9.4. Release test version update took place two weeks after the final release build OS X Mavericks 10.9.3.
Update of OS X 10.9.3 debuted on May 15. It is aimed at Mac users with 4K- display . In the default OS zoom function HiDPI is activated , when the system interface elements are displayed with a resolution twice as high as usual.
Also OS X Mavericks 10.9.3 restores function to sync contacts and calendars on the iPhone, iPad and iPod touch with computers Mac. The ability to synchronize contacts and calendar data with iOS- devices was excluded in one of the previous releases .
First build of OS X 10.9.4 s stamp number was 13E9 , size 440 MB . It is currently unknown what changes will be made on Mavericks before the final release, perhaps one of them will be solving issues concerning the Mac Pro using three monitors . OS X 10.9.4, according to observers, will be the last assembly before the release of the OS X 10.10 operating system.
Beta OS X is now available to all. Users who want to install the beta version on their computers do not necessarily get official developer account since “OS X Beta Seed Program” beta builds the program is available for everyone.