iPadOS 10.3 (build 14E277) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2017-03-27T16:56:45Z. The update package is 534.62 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: 33838ca0f7291464ecebba05d337914de0707475.zip.