iPadOS 13.4 (build 17E5241d) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi, 1TB Model), released on 2020-02-26T18:17:42Z. The update package is 269.28 MB. This is a delta (partial) update that requires 13.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a5b2dadaa11fa9133741fc9e5cf697bd51956338.zip.