About This Update
watchOS 5.2.1
(build 16U113) is an official Apple
over-the-air update for the Apple Watch Series 1 (38mm),
released on 2019-05-13T17:16:07Z.
The update package is 991.66 MB.
This is a delta (partial) update that requires
3.1.3 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: 1e3110bcd35b7c9756a284cc4a762bbfc9954278.zip.
Direct URL
http://updates-http.cdn-apple.com/2019SpringFCS/patches/041-07057/52FEBC58-7048-11E9-9DCB-0B0383443981/com_apple_MobileAsset_SoftwareUpdate/1e3110bcd35b7c9756a284cc4a762bbfc9954278.zip
Filename
1e3110bcd35b7c9756a284cc4a762bbfc9954278.zip
Other Devices
