Apple has just begun seeding developers with the first beta of OS X 10.8.3 – the next incremental update to OS X Mountain Lion. In order to install the update, developers must first download a new configuration utility.
It’s unclear exactly what is new or different in the update, but developers are asked to focus on AirPlay, AirPort, Game Center, and Graphics Drivers while testing the update. OS X 10.8.3 beta 1 is available now to registered Mac developers from Apple’s developer portal.
