iPadOS 13.0 (build 17A5556d) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular), released on 2019-08-07T17:04:44Z. The update package is 619.22 MB. This is a delta (partial) update that requires 13.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ca5647800361972bb504b8708f5fd9104e10b26c.zip.