iPadOS 8.1 (build 12B410) is an official Apple over-the-air update for the iPad mini (GSM), released on 2014-10-20T17:59:05Z. The update package is 967.18 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: 7edd0a8bb6616c82cd0720c587ce6e9f3c9bc4e2.zip.