iPadOS 9.2.1 (build 13D15) is an official Apple over-the-air update for the iPad 3 (GSM), released on 2016-01-19T17:59:12Z. The update package is 23.93 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9fdd04062813e02d2e3e961cbf25852a2ac4dc43.zip.