iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad Pro 2 (12.9-inch, Cellular), released on 2018-07-09T17:08:57Z. The update package is 1.39 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: c1e3c84f5743a27d6143a3eb7dd94ebe936f46db.zip.