iPadOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2015-12-08T18:03:58Z. The update package is 313.79 MB. This is a delta (partial) update that requires 9.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 066f6b553f299a7d1fb410772a9a19ee06c70c3f.zip.