iPadOS 9.0.1 (build 13A404) is an official Apple over-the-air update for the iPad 2 (CDMA), released on 2015-09-23T17:55:15Z. The update package is 816.94 MB. This is a delta (partial) update that requires 8.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 561a8c42de974af9a217332bb1585a8450907f94.zip.