iPadOS 8.1.1 (build 12B435) is an official Apple over-the-air update for the iPad 2 (GSM), released on 2014-11-17T18:06:05Z. The update package is 899.9 MB. This is a delta (partial) update that requires 7.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5eb460ebb1827ae9a35d4c7d191f1511172b51d6.zip.