iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2018-07-09T17:08:26Z. The update package is 720.95 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7b47eaa435db794e13c627a88d03a45f58b42a95.zip.