iPadOS 13.6 (build 17G5059c) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular), released on 2020-06-30T17:22:51Z. The update package is 202.83 MB. This is a delta (partial) update that requires 13.6 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1cb0723f3492bc776679fba8f4b904a93bbfcc95.zip.