iPadOS 11.1

iPadOS

Version

11.1

Build ID

15B93

File Size

159.06 MB

Release Date

2017-10-23T17:01:52Z

Update Type

Normal release

Delta update - requires 11.0.1 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 159.06 MB. This is a delta (partial) update that requires 11.0.1 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 27dc96a6b1b9af00e9586a05788766280b3ee6c4.zip.

Direct URL

http://appldnld.apple.com/ios11.1seed/091-27927-20171023-D8BF4384-B5E2-11E7-BCB5-CB52BEA7E146/com_apple_MobileAsset_SoftwareUpdate/27dc96a6b1b9af00e9586a05788766280b3ee6c4.zip