iPadOS 8.4.1 (build 12H318) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2015-07-30T18:00:08Z. The update package is 55.88 MB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9d4ad146ef2b7f4ca092087eb094d254b0fd2616.zip.