iOS 12.3

iOS

Version

12.3

Build ID

16F5156a

File Size

491.07 MB

Release Date

2019-05-10T17:09:33Z

Update Type

Beta

Delta update - requires 12.2 installed first.

Download OTA

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About This Update

iOS 12.3 (build 16F5156a) is an official Apple over-the-air update for the iPhone XS, released on 2019-05-10T17:09:33Z. The update package is 491.07 MB. This is a delta (partial) update that requires 12.2 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 fdda1b6186431412912a7acfc6a94e67be2865e2.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringSeed/patches/041-62583/1F12E678-71C7-11E9-A6BE-D1D151154217/com_apple_MobileAsset_SoftwareUpdate/fdda1b6186431412912a7acfc6a94e67be2865e2.zip