Apple has released Apple TV 4.4, which adds support for iCloud’s Photo Stream (see separate story) and new content. The update also sports AirPlay Mirroring, which lets you wirelessly mirror the contents of your iPad 2 or iPhone 4S’s screen on your TV via the Apple TV.

New content includes info from the National Hockey League, news and business commentary from “The Wall Street Journal,” and a new Trailer area for movie trailers. Apple TV also sports new slideshow themes and support for Netflix subtitles.