Apple Released iOS iOS 4.3 build 4.2.2 for the AppleTV 2. The new update covers a few minor bugs such as: an issue in which audio is not output when playing some video content, it addresses an issue in which video is not displayed when playing some content. It adds an audio output setting for switching to 16-bit audio for compatibility with some TVs and AV receivers. Improves the performance of fast-forwarding and rewinding live events. Addresses an issue in which the description information is not displayed for some movies. and it addresses an issue in which YouTube subscription videos were not ordered by date. You can download this version here for more versions check out Firmware page.