iPadOS 9.1

iPadOS

Version

9.1

Build ID

13B143

File Size

263.87 MB

Release Date

2015-10-21T17:15:59Z

Update Type

Normal release

Delta update - requires 9.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Air 2 (Cellular) →

About This Update

iPadOS 9.1 (build 13B143) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2015-10-21T17:15:59Z. The update package is 263.87 MB. This is a delta (partial) update that requires 9.0 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is e868985ca6aba72450779b48fd3fc3284b4e2a54.zip.

Direct URL

http://appldnld.apple.com/ios9.1/031-41746-20151021-9C48C4CC-743D-11E5-875A-094FEA3307CC/com_apple_MobileAsset_SoftwareUpdate/e868985ca6aba72450779b48fd3fc3284b4e2a54.zip