iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-07-09T17:08:15Z. The update package is 194.27 MB. This is a delta (partial) update that requires 11.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 534500a53515e1d9201dae17b0fff220c3c66072.zip.