iPadOS 9.9.10.0.1 (build 14A403) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2016-09-13T16:56:13Z. The update package is 1.33 GB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2041e0c794a52259e7c9387b0554504a1fd79697.zip.