iPadOS 9.3.3 (build 13G29) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2016-06-21T18:47:42Z. The update package is 1.43 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: 18cca41ddb56e022d699266cd93afbd02e0e82d6.zip.