watchOS 6.0

watchOS

Version

6.0

Build ID

17R575

File Size

691.3 MB

Release Date

2019-09-11T18:36:19Z

Update Type

Normal release

Delta update - requires 5.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (44mm) →

About This Update

watchOS 6.0 (build 17R575) is an official Apple over-the-air update for the Apple Watch Series 4 (44mm), released on 2019-09-11T18:36:19Z. The update package is 691.3 MB. This is a delta (partial) update that requires 5.3 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 c758d1af91aec1aafa7fb33cc8967bf6c170f926.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallFCS/patches/041-71233/327C8562-C86F-11E9-BA67-C4BDC77A3827/com_apple_MobileAsset_SoftwareUpdate/c758d1af91aec1aafa7fb33cc8967bf6c170f926.zip