iPadOS 9.3.3 (build 13G12) is an official Apple over-the-air update for the iPad 4 (Global), released on 2016-05-23T16:47:21Z. The update package is 1.23 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3ebfda0788a57abc8d6a70dc602f1cc8aec320e5.zip.