watchOS 6.0

watchOS

Version

6.0

Build ID

17R5507l

File Size

657.06 MB

Release Date

2019-06-17T17:12:36Z

Update Type

Normal release

Delta update - requires 5.2.1 installed first.

Download OTA

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

About This Update

watchOS 6.0 (build 17R5507l) is an official Apple over-the-air update for the Apple Watch Series 4 (44mm), released on 2019-06-17T17:12:36Z. The update package is 657.06 MB. This is a delta (partial) update that requires 5.2.1 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 d26aa31fc8bdeab35d4108947a60e52a6a6bd08a.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-74822/A2258C5C-8F84-11E9-B87C-F34958CC19F9/com_apple_MobileAsset_SoftwareUpdate/d26aa31fc8bdeab35d4108947a60e52a6a6bd08a.zip