About This Update
watchOS 4.3.1
(build 15T5535b) is an official Apple
over-the-air update for the Apple Watch Series 3 (38mm, LTE),
released on 2018-04-02T17:13:29Z.
The update package is 361.93 MB.
This is a delta (partial) update that requires
4.2.2 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: 1e47309e175185bab7e9c98d1f46b5b30a2a2565.zip.
Direct URL
http://updates-http.cdn-apple.com/2018/watchosseed/091-74284-20180402-63446082-32EF-11E8-8E65-A98250D38548/com_apple_MobileAsset_SoftwareUpdate/1e47309e175185bab7e9c98d1f46b5b30a2a2565.zip
Filename
1e47309e175185bab7e9c98d1f46b5b30a2a2565.zip
Other Devices
