iPadOS 9.3 (build 13E5233a) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2016-03-14T21:44:55Z. The update package is 24.09 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: 8278fd9ad80a8ffb0dd8ce6b7275e181edac14b5.zip.