iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad mini (WiFi), released on 2016-03-28T16:50:14Z. The update package is 225.92 MB. This is a delta (partial) update that requires 9.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 74069d687ddd0f0700555431143ff9c6c4b200e9.zip.