iPadOS 7.0 (build 11A4449d) is an official Apple over-the-air update for the iPad 2 (Mid 2012). The update package is 100.47 MB. This is a delta (partial) update that requires 7.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4ad5530f63489d655c2e189b16f3371921679a96.zip.