Photo Stream, NHL, AirPlay mirroring and more added to Apple TV with software update

It got a chunk overshadowed by Apple’s other software updates earlier today, but Apple TV users even have a few new features to enjoy whenever they’re able to plop down at the couch. Version 4.4 of the Apple TV software is now available to download, which adds the brand new Photo Stream feature to view photos stored in iCloud, in addition to AirPlay mirroring, plus content from the NHL and Wall Street Journal, and a brand new movie trailer section. You’ll also now be capable of view subtitles in Netflix (when available, for sure), and you’ve got a couple of new slideshow themes to choose between.