iPadOS 8.4.1 (build 12H318) is an official Apple over-the-air update for the iPad 2 (WiFi), released on 2015-07-30T18:00:02Z. The update package is 38.08 MB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d6ff21e7039f2634bcc4fed7e5b68939337ef82f.zip.