iPadOS 11.0 (build 15A5341f) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-08-07T16:57:28Z. The update package is 235.65 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: 5605728ec60747c4cfc2fc8f55b4f4ea30d441a2.zip.