14 DAY TRIAL // Apple has released the third test build of OS X 10.8.4 to developers instructing them to look out for any issues in areas like Wi-Fi connectivity, Graphics Drivers, and the Safari web browser.
Arriving with no documented changes (at least as far as our source is concerned), OS X 10.8.4 Mountain Lion build 12E33a only requires testing in three core areas of the OS (Wi-Fi, Graphics Drivers, Safari), and contains no known issues.
It was revealed last week that build 12E30 included Wi-Fi enhancements, in that Mountain Lion will soon support 802.11ac connectivity. In other words, Apple is preparing new Macs with upgraded radios.
As usual, developers who wish to download and install the latest OS X Mountain Lion test build will need to employ the OS X Software Update Seed Configuration utility (available from Apple’s developer site).