iPadOS 9.3 (build 13E5214d) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2016-02-22T17:46:29Z. The update package is 80.63 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: 15b943f4679778b029560128299096ebb13ad8b0.zip.