iPadOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, WiFi), released on 2017-11-16T21:19:31Z. The update package is 1.17 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: 1c43f571a77ed3a970e6888b49674b7ccefa53f7.zip.