iPadOS 11.0 (build 15A5327g) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2017-07-24T17:24:29Z. The update package is 287.56 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: 8bfcfa08b528e1375fe8be7b404114d618d36825.zip.