iPadOS 9.9.11.2 (build 15C5107a) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2017-11-13T18:02:38Z. The update package is 1.68 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c12a3b553dfad15455de0885860ac4f184673440.zip.