iPadOS 8.3 (build 12F69) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2015-04-08T17:56:06Z. The update package is 365.72 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: 6464ac0b63bfd442e02982d472760ae4fb5978eb.zip.