iPadOS 6.1.3 (build 10B329) is an official Apple over-the-air update for the iPad 3 (GSM). The update package is 1.1 GB. This is a delta (partial) update that requires null already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c9f1de3381056652ae4fde2137317c0c4777fcc6.zip.