iPadOS 10.3 (build 14E5230e) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2017-01-24T18:01:27Z. The update package is 658.01 MB. This is a delta (partial) update that requires 10.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9235b05d4e0503bc8fe0da6f0bd098650495eebb.zip.