iPadOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2017-11-16T21:19:49Z. The update package is 198.12 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: 017b1218326a616cec2acd1ba737a1fe90abe2e9.zip.