iPadOS 8.0 (build 12A4318c) is an official Apple over-the-air update for the iPad 4 (GSM), released on 2014-07-07T17:52:04Z. The update package is 333.86 MB. This is a delta (partial) update that requires 8.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c2dc634cf41ea02a9654b9b7133c151230fa0f7f.zip.