iOS 11.4

iOS

Version

11.4

Build ID

15F79

File Size

803.64 MB

Release Date

2018-05-29T17:15:44Z

Update Type

Normal release

Delta update - requires 11.1.2 installed first.

Download OTA

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About This Update

iOS 11.4 (build 15F79) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2018-05-29T17:15:44Z. The update package is 803.64 MB. This is a delta (partial) update that requires 11.1.2 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 44c86693672f15aafae83ff3af85bf2d3961712c.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-64503-20180529-60FDFBAC-5ACD-11E8-8AD4-486EA3E35D9E/com_apple_MobileAsset_SoftwareUpdate/44c86693672f15aafae83ff3af85bf2d3961712c.zip