iOS 15.7.4

iOS

Version

15.7.4

Build ID

19H321

File Size

2.4 GB

Release Date

2023-03-27T17:13:13Z

Update Type

Normal release

Delta update - requires 14.4.2 installed first.

Download OTA

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About This Update

iOS 15.7.4 (build 19H321) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2023-03-27T17:13:13Z. The update package is 2.4 GB. This is a delta (partial) update that requires 14.4.2 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 8bf01fdcb0ba3bf95f684014766f2c02f02e9193.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-47595/69326815-4727-4F39-897F-C45CF80EBE6C/com_apple_MobileAsset_SoftwareUpdate/8bf01fdcb0ba3bf95f684014766f2c02f02e9193.zip