iPadOS 10.3.2 (build 14F5065b) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-03-28T16:53:18Z. The update package is 448.23 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: 806b1a1a17ddc10d7ff83de98ad508e0643898fb.zip.