iPadOS 11.0.3 (build 15A432) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2017-10-11T17:02:19Z. The update package is 257.54 MB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5175b2f1d0dfa3b2f5d0f71da7cd7e595ea9adf3.zip.