iPadOS 8.3 (build 12F69) is an official Apple over-the-air update for the iPad 3 (GSM), released on 2015-04-08T17:56:07Z. The update package is 608.01 MB. This is a delta (partial) update that requires 8.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7dbb27d46e6bfca210e40ebecbd62c7da71facc1.zip.