iPadOS 8.1 (build 12B410) is an official Apple over-the-air update for the iPad mini (Global), released on 2014-10-20T17:59:05Z. The update package is 967.25 MB. This is a delta (partial) update that requires 7.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 988a0f12d77a4190e8c36150811e06f8e6b9b287.zip.