watchOS 6.0

watchOS

Version

6.0

Build ID

17R6575

File Size

123.33 MB

Release Date

2019-09-11T18:36:11Z

Update Type

Normal release

Delta update - requires 6.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (40mm) →

About This Update

watchOS 6.0 (build 17R6575) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-09-11T18:36:11Z. The update package is 123.33 MB. This is a delta (partial) update that requires 6.0 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 8b5c7ab45e0a5f9cc747d21fd7004edb38cb0e5b.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallFCS/patches/061-06900/AA4BB382-C870-11E9-AB84-91CE577D3734/com_apple_MobileAsset_SoftwareUpdate/8b5c7ab45e0a5f9cc747d21fd7004edb38cb0e5b.zip