iPadOS 11.2.5 (build 15D5046b) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2017-12-19T18:03:25Z. The update package is 85.99 MB. This is a delta (partial) update that requires 11.2.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 54f2fd9cf7af3cd88bfbef1d6cbdc7c039b66d5a.zip.