iPadOS 8.2 (build 12D5480a) is an official Apple over-the-air update for the iPad Air 2 (WiFi), released on 2015-02-02T17:56:04Z. The update package is 262.25 MB. This is a delta (partial) update that requires 8.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: cf971ca8e15f34e0f8cb63b7d4b5d3770b9e6100.zip.