iPadOS 13.3 (build 17C5038a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-11-12T18:12:47Z. The update package is 243.75 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: f0f0132f8595cdd08effb51a360157cb7db9dbce.zip.