iOS 12.3

iOS

Version

12.3

Build ID

16F5148a

File Size

491.12 MB

Release Date

2019-04-29T17:36:05Z

Update Type

Beta

Delta update - requires 12.2 installed first.

Download OTA

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About This Update

iOS 12.3 (build 16F5148a) is an official Apple over-the-air update for the iPhone XS, released on 2019-04-29T17:36:05Z. The update package is 491.12 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 e2acb779b45d4e979da0f98610443909266c049a.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringSeed/patches/041-57992/915B855A-687B-11E9-B8D5-4A6877A6FCC2/com_apple_MobileAsset_SoftwareUpdate/e2acb779b45d4e979da0f98610443909266c049a.zip