iPadOS 9.9.11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2018-07-09T17:06:49Z. The update package is 1.35 GB. 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: 5c7945b5f00275cd80bfbeb90aecb4c0ef0fd492.zip.