iPadOS 8.0 (build 12A4345d) is an official Apple over-the-air update for the iPad 4 (WiFi), released on 2014-08-04T18:12:03Z. The update package is 207.58 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: f89570059872e143c72018c6b2fe1bfbc3e0751f.zip.