watchOS 6.0

watchOS

Version

6.0

Build ID

17R575

File Size

690.85 MB

Release Date

2019-09-11T18:36:22Z

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 2019-09-11T18:36:22Z. The update package is 690.85 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 36bacc81262e9c409e0c5bffb877dc72c8180bad.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallFCS/patches/041-91683/C24453AA-C86F-11E9-83DE-A2ABA551B06B/com_apple_MobileAsset_SoftwareUpdate/36bacc81262e9c409e0c5bffb877dc72c8180bad.zip