Wednesday, July 10, 2013, 01:18 pm PT (04:18 pm ET)
Apple seeds fourth beta of OS X 10.8.5 Mountain LionApple on Wednesday provided its development community with the fourth beta build of OS X 10.8.5, a forthcoming maintenance and security update for its Mountain Lion operating system.
People familiar with the software said the latest build is identified as 12F20. It has no known issues.
Developers have once again been asked to focus their testing on graphics, PDF viewing, Wi-Fi, and wake from sleep functionality.
So far, beta releases for OS X 10.8.5 have arrived on a weekly schedule, with the first beta being issued to developers on June 19.
On Topic: Mac OS X
- Apple seeds OS X 10.9.1 Mavericks beta to developers
- FileMaker 13 launches with browser-based support via HTML5, new tools for iPhone & iPad
- Microsoft's project 'Threshold' to further converge PC, phone & Xbox platforms
- Black Friday software and the lowest prices ever on Dragon Dictate 3 and Micro Drone 2.0
- Product (RED) Mac Pro auction brings in $977,000; gold EarPods sold for $461,000