iPadOS 9.9.11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-11-16T21:14:34Z. The update package is 1.29 GB. This is a delta (partial) update that requires 9.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8365f3ff5d280dcf605030dcbb0609c445dc4759.zip.