iOS 11.4

iOS

Version

11.4

Build ID

15F79

File Size

739.53 MB

Release Date

2018-05-29T17:17:10Z

Update Type

Normal release

Delta update - requires 11.2.6 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 7 (GSM), released on 2018-05-29T17:17:10Z. The update package is 739.53 MB. This is a delta (partial) update that requires 11.2.6 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 99b33f1e93f36cf10357d61622d8dcf8ccd56cd0.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-75675-20180529-8AA325DE-5AE3-11E8-8D4D-7C7E42FD93D5/com_apple_MobileAsset_SoftwareUpdate/99b33f1e93f36cf10357d61622d8dcf8ccd56cd0.zip