iPadOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Pro 9.7-inch (WiFi), released on 2017-11-16T21:18:43Z. The update package is 163.99 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c5d4da9b0caf4f18e43beb9e1b44e1ae0b0debcd.zip.