iPadOS 9.9.11.0.1 (build 15A6402) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2017-09-26T17:02:44Z. 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: 12e2149f53ad30525e032ede0d74de4160908ab4.zip.