iPadOS 13.4.5 (build 17F5044d) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular), released on 2020-04-15T17:15:33Z. The update package is 177.28 MB. This is a delta (partial) update that requires 13.4.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e36f6ed2e935cb201c4f8e2bdb6d94a6fa087849.zip.