iPadOS 9.3.2 (build 13F69) is an official Apple over-the-air update for the iPad 4 (Global), released on 2016-05-16T16:48:23Z. The update package is 218.75 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bf59c70a5f5cdc99ca6ab493e55a698044541238.zip.