iPadOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2015-12-08T18:03:52Z. The update package is 303.17 MB. This is a delta (partial) update that requires 9.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9fe2535257e96b3dedc4fc7e70560b193b490544.zip.