iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2016-03-28T16:49:48Z. The update package is 255.06 MB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 34d4f5e07481f22da799cc634ecb4817d17f7d3c.zip.