Apple has seeded the first beta of OS X Mavericks 10.9.3 to developers for testing, just a few weeks after releasing 10.9.2 to the public. The build number is 13D12 and focus areas include Graphics Drivers and Audio. The last Mavericks update, OS X 10.9.2, added FaceTime Audio, the ability to block iMessage users on the Mac, and a fix for a critical SSL vulnerability. … [Read more...] about Apple Seeds First Beta of OS X Mavericks 10.9.3 to Developers
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