OS X 10.8.4 beta build 12E30 was launched last week by the Apple company, this being the second beta version of the operating system for Macs. Considering that the testing process of the new version of OS X 1.8.4 is just at the beginning, Apple asks its developers to focus their texts on the drivers of the graphics card, Safari and Wi-Fi, without listing possible functionality problems for the system of operation. OS X 10.8.4 beta build 12E30 is available for download in the portal dedicated to developers pew ebsite Apple.
