iPadOS 11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2017-11-16T21:19:39Z. The update package is 1.15 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: 4734d71fbf90437ed0aff7b045f7dbfac8ea49c3.zip.