iPadOS 11.0 (build 15A5362a) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-08-21T16:44:17Z. The update package is 68.19 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: b6ec876ddb9a2b6b921f0657ef0ec3bd573b8a9b.zip.