watchOS 6.0

watchOS

Version

6.0

Build ID

17R5521e

File Size

661.21 MB

Release Date

2019-07-02T18:10:42Z

Update Type

Normal release

Delta update - requires 5.2 installed first.

Download OTA

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

About This Update

watchOS 6.0 (build 17R5521e) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-07-02T18:10:42Z. The update package is 661.21 MB. This is a delta (partial) update that requires 5.2 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 780a9ae01c63bd648c5dafa6a8d86722480d25f5.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-79631/D96A630C-99C7-11E9-BE25-F79548B93300/com_apple_MobileAsset_SoftwareUpdate/780a9ae01c63bd648c5dafa6a8d86722480d25f5.zip