watchOS 6.0

watchOS

Version

6.0

Build ID

17R6575

File Size

539.86 MB

Release Date

2019-09-11T18:36:08Z

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 2019-09-11T18:36:08Z. The update package is 539.86 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 624047a460d7ad2b201a9d5e072032888f595553.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallFCS/patches/041-71708/3DA5EF82-C86F-11E9-8222-983303F43CCD/com_apple_MobileAsset_SoftwareUpdate/624047a460d7ad2b201a9d5e072032888f595553.zip