iPadOS 8.1 (build 12B410) is an official Apple over-the-air update for the iPad 2 (GSM), released on 2014-10-20T17:59:04Z. The update package is 67.35 MB. This is a delta (partial) update that requires 8.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2ece0836125673233e3d4c862c2a4a764bae2f70.zip.