iPadOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2017-11-16T21:19:51Z. The update package is 197.72 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: ae30c068fe566c7d7b7e24300e26d5da90130749.zip.