iPadOS 11.0 (build 15A5370a) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-08-31T16:55:56Z. The update package is 31.52 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: 13553b05755f979557c68354c01af93d632fd61e.zip.