watchOS 5.0

watchOS

Version

5.0

Build ID

16R364

File Size

773.61 MB

Release Date

2018-09-12T19:19:10Z

Update Type

Normal release

Delta update - requires 4.3.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (42mm, LTE) →

About This Update

watchOS 5.0 (build 16R364) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm, LTE), released on 2018-09-12T19:19:10Z. The update package is 773.61 MB. This is a delta (partial) update that requires 4.3.1 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 21bc928d55cf76a9004a87db9d7bd5abff8dd02b.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallFCS/patches/041-04397/C13A65A2-AE09-11E8-9505-C7FE2C0B4839/com_apple_MobileAsset_SoftwareUpdate/21bc928d55cf76a9004a87db9d7bd5abff8dd02b.zip