iPadOS 10.3.2 (build 14F89) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2017-05-15T16:59:32Z. The update package is 125.96 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: 70337edd0268e6de3a3c7488c76bd26836b17d52.zip.