iPadOS 11.4.1 (build 15G77) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2018-07-09T17:07:15Z. The update package is 1.27 GB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1192224688566fe37b1e13ac3db1249270a552f6.zip.