iPadOS 11.1

iPadOS

Version

11.1

Build ID

15B93

File Size

1016.21 MB

Release Date

2017-10-23T17:01:52Z

Update Type

Normal release

Delta update - requires 10.3.3 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 2017-10-23T17:01:52Z. The update package is 1016.21 MB. This is a delta (partial) update that requires 10.3.3 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 770a07e9356a774b81b36216de65bc98ccf7c7dc.zip.

Direct URL

http://appldnld.apple.com/ios11.1seed/091-23733-20171023-A97B9F4C-B604-11E7-83C5-CB71BEA7E146/com_apple_MobileAsset_SoftwareUpdate/770a07e9356a774b81b36216de65bc98ccf7c7dc.zip