iPadOS 10.3.3 (build 14G5053a) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2017-06-22T17:24:55Z. The update package is 91.85 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: 80a25fdde5aacdd6cdd2fc4dec01c96c8e5d3ed6.zip.