iPadOS 9.9.11.3 (build 15E216) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2018-03-29T17:05:48Z. The update package is 1.35 GB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d4a5c686eee91019eacb1642185b71adc7eae7a9.zip.