iPadOS 13.3 (build 17C5053a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-12-05T21:11:18Z. The update package is 89.92 MB. This is a delta (partial) update that requires 13.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5340991707af6ec1cf73d7b7a3a50a409236d032.zip.