iPadOS 10.3 (build 14E5260b) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-02-27T17:56:43Z. The update package is 349.56 MB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: dcacb5bcb08a14bf1a0ee10cdad834f3cf6c9b63.zip.