tvOS 8.4.4 (build 12H903) is an official Apple over-the-air update for the Apple TV 3 (2013), released on 2020-09-16T20:11:26Z. The update package is 29.27 MB. This is a delta (partial) update that requires 8.4.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d5a20475e1c1286efb903a6c6fbe0e503fdc804f.zip.