iPadOS 9.9.11.0 (build 15A372) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2017-09-12T19:06:19Z. The update package is 1.19 GB. This is a delta (partial) update that requires 9.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ece6c9ede02c2d3d33c6cf7c9722d10b297d473b.zip.