watchOS 5.0

watchOS

Version

5.0

Build ID

16R5349a

File Size

509.65 MB

Release Date

2018-08-13T17:07:08Z

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 16R5349a) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-08-13T17:07:08Z. The update package is 509.65 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 5502a625b96b4045e0a8db15094a9b9d46bca955.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/091-99413/C1B02ED0-9BF4-11E8-A637-9A26A7634D98/com_apple_MobileAsset_SoftwareUpdate/5502a625b96b4045e0a8db15094a9b9d46bca955.zip