iPadOS 11.0.3 (build 15A432) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-10-11T17:06:04Z. The update package is 261.57 MB. This is a delta (partial) update that requires 11.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e56f767a35e5f26ca6d4aa8611ba610fbd5b7aa4.zip.