iPadOS 9.1

iPadOS

Version

9.1

Build ID

13B143

File Size

235.5 MB

Release Date

2015-10-21T17:15:54Z

Update Type

Normal release

Delta update - requires 9.0 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 (WiFi), released on 2015-10-21T17:15:54Z. The update package is 235.5 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 d7b1d072aaef1944dfb8aae749dd6176941c49d9.zip.

Direct URL

http://appldnld.apple.com/ios9.1/031-41686-20151021-73DF6996-743D-11E5-88F2-B448EA3307CC/com_apple_MobileAsset_SoftwareUpdate/d7b1d072aaef1944dfb8aae749dd6176941c49d9.zip