iPadOS 11.0 (build 15A372) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2017-09-12T19:09:28Z. The update package is 1.13 GB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 284b39451552238b7bf4ee62f8697563215cdd37.zip.