iPadOS 9.3.3 (build 13G21) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2016-06-06T16:47:02Z. The update package is 48.56 MB. This is a delta (partial) update that requires 9.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2ad8541433c8674cfd8a5c9c5ea5387816de5939.zip.