watchOS 5.0

watchOS

Version

5.0

Build ID

16R364

File Size

971.05 MB

Release Date

2018-09-12T19:18:41Z

Update Type

Normal release

Delta update - requires 3.1 installed first.

Download OTA

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

About This Update

watchOS 5.0 (build 16R364) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2018-09-12T19:18:41Z. The update package is 971.05 MB. This is a delta (partial) update that requires 3.1 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 12422013a0cd5cbd5ba9ef6cc67d46245bcde0a9.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallFCS/patches/041-04354/8004AE1C-AE09-11E8-BFDF-FFB03F264C02/com_apple_MobileAsset_SoftwareUpdate/12422013a0cd5cbd5ba9ef6cc67d46245bcde0a9.zip