watchOS 5.0

watchOS

Version

5.0

Build ID

16R5360a

File Size

621.07 MB

Release Date

2018-08-24T17:14:31Z

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) →

About This Update

watchOS 5.0 (build 16R5360a) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-08-24T17:14:31Z. The update package is 621.07 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 a8e4d1923174720cb210bd4e77da6d86d7b16847.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/041-01643/140DEAA8-A642-11E8-8245-9E8CA30454B8/com_apple_MobileAsset_SoftwareUpdate/a8e4d1923174720cb210bd4e77da6d86d7b16847.zip