iPadOS 9.9.11.2 (build 15C5097d) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2017-11-06T18:00:36Z. The update package is 1.7 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: 3038343ce2b6202c4332cb2a5c9e6bcf3e04ec8c.zip.