tvOS 10.1.1 (build 14U712a) is an official Apple over-the-air update for the Apple TV 4 (2015), released on 2017-01-23T18:30:06Z. The update package is 581.43 MB. This is a delta (partial) update that requires 9.2.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 61ff5ac8314f997f1da6a4e14e23a9023ea11541.zip.