iPadOS 10.3.3 (build 14G5057a) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2017-06-28T16:53:00Z. The update package is 51.01 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: 2c1f7889db6ddb8358888b1d7b100d38a65be4c9.zip.