iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-07-09T17:08:14Z. The update package is 627.83 MB. This is a delta (partial) update that requires 11.2.6 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1909fe209a38961a9f1eb84af544be9df526741b.zip.