iPadOS 11.0 (build 15A372) is an official Apple over-the-air update for the iPad Pro 9.7-inch (WiFi), released on 2017-09-12T19:09:00Z. The update package is 1.02 GB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 14e627006b6a207a70824700b58d2079837c7ffb.zip.