iPadOS 9.9.10.0.2 (build 14A456) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2016-09-23T15:52:54Z. The update package is 1.39 GB. This is a delta (partial) update that requires 8.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a952a8836aa564b7c1ce664721b6230caae2bc28.zip.