iPadOS 11.1

iPadOS

Version

11.1

Build ID

15B93

File Size

159.04 MB

Release Date

2017-10-23T17:01:53Z

Update Type

Normal release

Delta update - requires 11.0.2 installed first.

Download OTA

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

About This Update

iPadOS 11.1 (build 15B93) is an official Apple over-the-air update for the iPad Air (China), released on 2017-10-23T17:01:53Z. The update package is 159.04 MB. This is a delta (partial) update that requires 11.0.2 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 798fb5b2b7128d3ee018c41d333ebdf0c9d645e0.zip.

Direct URL

http://appldnld.apple.com/ios11.1seed/091-37145-20171023-74EB655E-B5E7-11E7-896D-92635BD5B8E1/com_apple_MobileAsset_SoftwareUpdate/798fb5b2b7128d3ee018c41d333ebdf0c9d645e0.zip