iPadOS 8.3 (build 12F69) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2015-04-08T17:56:05Z. The update package is 980.24 MB. This is a delta (partial) update that requires 6.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b9f579b4a663db00e6d03d1eed08e414efe087b4.zip.