iPadOS 11.2.2 (build 15C202) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2018-01-08T18:15:18Z. The update package is 509.77 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: 3d56e06ad3f9725ea838dba435273c97e1e9fae5.zip.