iPadOS 13.4.5 (build 17F5034c) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi, 1TB Model), released on 2020-03-31T17:20:12Z. The update package is 309.37 MB. This is a delta (partial) update that requires 13.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 11bad1c0954689f139616acf4437d34a23788e2f.zip.