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 374.82 MB. This is a delta (partial) update that requires 13.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: df6c8626e45d7654ef79c40472a1c23f7da07dae.zip.