watchOS 5.0

watchOS

Version

5.0

Build ID

16R5357a

File Size

249.84 MB

Release Date

2018-08-20T17:08:57Z

Update Type

Normal release

Delta update - requires 5.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (42mm) →

About This Update

watchOS 5.0 (build 16R5357a) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2018-08-20T17:08:57Z. The update package is 249.84 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 953a3ce817c7da5a2d376d305bc884b1940baec2.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/041-01521/22912DAC-A2FE-11E8-97D2-8C6919BE5627/com_apple_MobileAsset_SoftwareUpdate/953a3ce817c7da5a2d376d305bc884b1940baec2.zip