iPadOS 10.3 (build 14E5239e) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2017-02-06T18:02:05Z. The update package is 663.94 MB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 25410705e4c3027f710172a15b3f73206bd4ca51.zip.