watchOS 5.0

watchOS

Version

5.0

Build ID

16R5357a

File Size

265.72 MB

Release Date

2018-08-20T17:09:30Z

Update Type

Normal release

Delta update - requires 5.0 installed first.

Download OTA

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

About This Update

watchOS 5.0 (build 16R5357a) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-08-20T17:09:30Z. The update package is 265.72 MB. This is a delta (partial) update that requires 5.0 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 1308ed91a61e5db4ab5ee7bb6677e6a8427480ae.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/041-01503/1FD0A8A4-A2FE-11E8-878A-90FD5BD0F0DF/com_apple_MobileAsset_SoftwareUpdate/1308ed91a61e5db4ab5ee7bb6677e6a8427480ae.zip