iOS 12.1

iOS

Version

12.1

Build ID

16B92

File Size

1.34 GB

Release Date

2018-10-30T17:17:13Z

Update Type

Normal release

Delta update - requires 11.3.1 installed first.

Download OTA

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About This Update

iOS 12.1 (build 16B92) is an official Apple over-the-air update for the iPhone 6s+, released on 2018-10-30T17:17:13Z. The update package is 1.34 GB. This is a delta (partial) update that requires 11.3.1 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 60db2fda5e7eea3f6974c604970c95f6634ea693.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallFCS/patches/091-94137/DFC7772C-D4BE-11E8-84D1-CEA21D4DFC09/com_apple_MobileAsset_SoftwareUpdate/60db2fda5e7eea3f6974c604970c95f6634ea693.zip