iPadOS 11.2.5 (build 15D5049a) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2018-01-03T18:16:21Z. The update package is 112.96 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: 35b2d4cab2327c8cc46e65b7bde42834a7e9da12.zip.