iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad 3 (GSM), released on 2016-03-21T18:55:44Z. The update package is 197.26 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ba5e14fc903fd70e56774436ec662ff431bb4b87.zip.