Apple has released another update to OS X 10.9.3 Mavericks, and there have been many updates for its developers , which we believe will soon be officially released to all users.
For now, we should tell you that this update has build number 13D45a. The improvements include graphics drivers, audio, Safari, Mail, Contacts, and Calendar syncing via USB in iTunes.
We should mention that, although the official release date for this update is still confirmed, we expect it to bring improved iTunes synchronization, 4K support , and many more enhancements. Read more »
