iPadOS 13.4.5 (build 17F5044d) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2020-04-15T17:15:15Z. The update package is 179.5 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: 5e0d79d10788a26a5e0451df14bba24de34b59d7.zip.