iPadOS 9.3 (build 13E5181f) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2016-01-14T18:01:05Z. The update package is 19.16 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: b9a42c2f62b20d035dad7d73f9d5feeb19b1d912.zip.