iPadOS 9.9.10.1 (build 14B72) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-10-24T16:59:53Z. The update package is 1.4 GB. This is a delta (partial) update that requires 8.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d43a1d5aaebbd7101a3b4ee8bb9bf90e51fab30e.zip.