iPadOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2017-11-16T21:19:08Z. The update package is 1.12 GB. This is a delta (partial) update that requires 10.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 563d523a62acdb6140e5618a6c715879565f1edc.zip.