watchOS 6.0

watchOS

Version

6.0

Build ID

17R5556d

File Size

693.13 MB

Release Date

2019-08-07T17:14:48Z

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 17R5556d) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-08-07T17:14:48Z. The update package is 693.13 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 0b4a08f8344f6ed82c351739fd9cc16050cbda67.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-97554/5B6FCDD2-B797-11E9-81F4-B63FAF55352D/com_apple_MobileAsset_SoftwareUpdate/0b4a08f8344f6ed82c351739fd9cc16050cbda67.zip