iPadOS 9.9.11.2.5 (build 15D60) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2018-01-23T18:28:04Z. The update package is 1.53 GB. This is a delta (partial) update that requires 8.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6567ebfc0e4501a1136d6905b3127fb5d11147e3.zip.