iPadOS 9.9.10.2 (build 14C92) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2016-12-12T17:57:27Z. The update package is 1.05 GB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 070d6c6b08d8ef524934192bf1965638ea0d2069.zip.