About This Update
watchOS 4.3.1
(build 15T5535b) is an official Apple
over-the-air update for the Apple Watch Series 2 (42mm),
released on 2018-04-02T17:13:13Z.
The update package is 327.54 MB.
This is a delta (partial) update that requires
4.2.3 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: dfe3d77bf142a97753c740554c8b594040432837.zip.
Direct URL
http://updates-http.cdn-apple.com/2018/watchosseed/091-75298-20180402-9DBB83F8-32EF-11E8-B3FB-888950D38548/com_apple_MobileAsset_SoftwareUpdate/dfe3d77bf142a97753c740554c8b594040432837.zip
Filename
dfe3d77bf142a97753c740554c8b594040432837.zip
Other Devices
