iPadOS 9.3 (build 13E5214d) is an official Apple over-the-air update for the iPad 4 (Global), released on 2016-02-22T17:46:57Z. The update package is 94.25 MB. This is a delta (partial) update that requires 9.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3cfbd5d44fd87e5793a57f0ed37dcf04f54a349d.zip.