iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad 3 (GSM), released on 2016-03-21T18:55:42Z. The update package is 938.24 MB. This is a delta (partial) update that requires 8.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9af5b25d57df90b6bd8f65d5fd93b9c860e2d06f.zip.