iPadOS 13.4.5 (build 17F5044d) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2020-04-15T17:15:22Z. The update package is 184.54 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: 6ffc59436acc65817749a3d0b0f69ee3d1776877.zip.