iPadOS 8.0 (build 12A4318c) is an official Apple over-the-air update for the iPad 4 (WiFi), released on 2014-07-07T17:52:03Z. The update package is 317.56 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: a8f4322b9fa52cf646043f24ed5060a2c75e75e2.zip.