Today, Apple has begun seeding new versions of OS X Mountain Lion, iTunes, Safari and Java to Apple employees. The new OS X build is version 10.8.5, and it is a supplemental update to the version that was publicly released last month. Last week, we noted that Apple was preparing this new version with bug fixes for MacBook Airs, USB, and HDMI, and today’s new seed is a higher build number (12F45 versus 12F42). This indicates that Apple is making progress on the release and that the launch is nearing for customers…
Following an extensive period of betas for developers, Apple has publicly released OS X 10.8.5. The update is available from the Mac App Store Software’s Update section and is recommended for all users on OS X Mountain Lion 10.8.4.
The OS X Mountain Lion v10.8.5 Update is recommended for all OS X Mountain Lion users. It improves the stability, compatibility, and security of your Mac. This update:
Fixes an issue that may prevent Mail from displaying messages
Improves AFP file transfer performance over 802.11ac Wi-Fi
Resolves an issue that may prevent a screen saver from starting automatically
Improves Xsan reliability
Improves reliability when transferring large files over Ethernet
Improves performance when authenticating to an Open Directory server
Addresses an issue that prevented a smart card from unlocking preference panes in System Preferences
Contains the improvements included in MacBook Air (Mid 2013) Software Update 1.0
The build number for the public release is 12F37, which is a single build over the most recent beta. Apple has also issued RAW Camera Compatibility updates and a new version of Safari. Later next month, Apple will release OS X 10.9 Mavericks.
A week following the previous build, Apple has seeded build 12F20 of the upcoming OS X Mountain Lion 10.8.5 release to developers.
As with previous builds, Apple says there are no known issues, and the company asks developers to focus on WiFi, Graphics, Wake from Sleep, PDF viewing and accessibility, and Mobile Device Management.
The update is available for developers with older builds of 10.8.5 installed via Software Update in the Mac App Store. It is also available via the Developer Center.