watchOS 5.0

watchOS

Version

5.0

Build ID

16R364

File Size

737.94 MB

Release Date

2018-09-12T19:18:28Z

Update Type

Normal release

Delta update - requires 4.2.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (38mm) →

About This Update

watchOS 5.0 (build 16R364) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2018-09-12T19:18:28Z. The update package is 737.94 MB. This is a delta (partial) update that requires 4.2.2 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 893d726e79f8b37490c091e487d80d2badcd4261.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallFCS/patches/041-04291/0138F174-AE09-11E8-94CF-C6201FF33393/com_apple_MobileAsset_SoftwareUpdate/893d726e79f8b37490c091e487d80d2badcd4261.zip