iPadOS 9.1

iPadOS

Version

9.1

Build ID

13B143

File Size

1.15 GB

Release Date

2015-10-21T17:15:59Z

Update Type

Normal release

Delta update - requires 8.1 installed first.

Download OTA

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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 1.15 GB. This is a delta (partial) update that requires 8.1 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 0b3cfa6dfd92aa0ed026e8d790bf51dbb7fba387.zip.

Direct URL

http://appldnld.apple.com/ios9.1/031-41606-20151021-926346FA-743B-11E5-B5F7-303FEA3307CC/com_apple_MobileAsset_SoftwareUpdate/0b3cfa6dfd92aa0ed026e8d790bf51dbb7fba387.zip