iPadOS 13.4 (build 17E5241d) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, WiFi), released on 2020-02-26T18:17:37Z. The update package is 817.98 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: 940a99a10739b2c4d0c18119d927f8dfb4395b0b.zip.