watchOS 5.0

watchOS

Version

5.0

Build ID

16R5303d

File Size

579.73 MB

Release Date

2018-06-19T17:36:55Z

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 16R5303d) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-06-19T17:36:55Z. The update package is 579.73 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 4479237919b86d951baf868fb93185c6c53ca5be.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-87918-20180618-D4E898D0-70B5-11E8-B726-5BE08796EC1B/com_apple_MobileAsset_SoftwareUpdate/4479237919b86d951baf868fb93185c6c53ca5be.zip