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 279.84 MB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: aa7b181eec96f84c665f6a3f8a3184f46a458edf.zip.