iPadOS 7.1.2 (build 11D257) is an official Apple over-the-air update for the iPad 4 (GSM), released on 2014-06-30T18:00:03Z. The update package is 236.56 MB. This is a delta (partial) update that requires 7.0.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d40190768f04551ff19f118ec1b565e180982a6d.zip.