iPadOS 9.9.10.1.1 (build 14B100) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-10-31T14:59:21Z. The update package is 1.4 GB. This is a delta (partial) update that requires 8.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4d3dc74695f12245659dea472311c45d7b2221ce.zip.