Apple today released Apple TV software version 5.2 for the second- and third- generation streaming media players. Arriving alongside iOS 6.1, the update brings enhanced support for iTunes in the Cloud, the addition of the Up Next feature introduced in iTunes 11, and long-awaited Bluetooth keyboard support. Apple notes that the Apple TV can now be controlled by Bluetooth wireless keyboards—the first official feature to unlock Bluetooth hardware that sat unused in the devices up until now.

As with all Apple TV software, version 5.2 can be downloaded directly from the Apple TV’s Settings > General menu.
Additionally, a third version of the update was released, for the yet-unannounced AppleTV3,2. The second- and third-generations are denoted as AppleTV2,1 and AppleTV3,1, respectively.
It’s not clear what this new hardware entails, or when it may be coming. Notably, MacRumors suggests it may be an international model.
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