iPadOS 10.3.3 (build 14G5053a) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, Cellular), released on 2017-06-22T17:24:54Z. The update package is 91.78 MB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 40103f58fbf45db46ced337c3e86203c0582911c.zip.