iPadOS 11.0 (build 15A5370a) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2017-08-31T16:56:04Z. The update package is 35.42 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c10994bdefd12b8770982a51eba1bfb7820d53e8.zip.