watchOS 6.0

watchOS

Version

6.0

Build ID

17R5507l

File Size

653.39 MB

Release Date

2019-06-17T17:12:21Z

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 17R5507l) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-06-17T17:12:21Z. The update package is 653.39 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 680755abe3d6592a298ae33b5b17776c4e897fe8.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-74863/C99E61B4-8F84-11E9-BD3E-D64CEC32C666/com_apple_MobileAsset_SoftwareUpdate/680755abe3d6592a298ae33b5b17776c4e897fe8.zip