iPadOS 8.1 (build 12B410) is an official Apple over-the-air update for the iPad 3 (GSM), released on 2014-10-20T17:59:05Z. The update package is 69.13 MB. This is a delta (partial) update that requires 8.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: fdc938be20008ac160ee3e75b09d3b1f92bbb450.zip.