iPadOS 13.5 (build 17F5065a) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular, 1TB Model), released on 2020-05-06T17:08:46Z. The update package is 155.34 MB. This is a delta (partial) update that requires 13.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: dd40acaf2d1bd2e4a5b9c61304e6e24ecbfb49f7.zip.