iPadOS 13.4 (build 17E5233g) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2020-02-19T18:24:24Z. The update package is 805.12 MB. This is a delta (partial) update that requires 13.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b622f4a6a39f40a2fc48789abdfcd677d8e2afb9.zip.