iPadOS 9.9.11.0 (build 15A372) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-09-12T19:08:37Z. The update package is 1.22 GB. This is a delta (partial) update that requires 9.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1a24280cd1c9dd234e312497e66aca5e3e0bca47.zip.