iPadOS 13.6 (build 17G5045c) is an official Apple over-the-air update for the iPad Pro 4 (11-inch, WiFi), released on 2020-06-09T17:28:13Z. The update package is 255.45 MB. This is a delta (partial) update that requires 13.5.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 77c9d4a0a11b53e3f3e56b36fdf60704c9a587e4.zip.