watchOS 6.0

watchOS

Version

6.0

Build ID

17R5491t

File Size

692.36 MB

Release Date

2019-06-03T19:29:01Z

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 17R5491t) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-06-03T19:29:01Z. The update package is 692.36 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 91d5a1b0aec12e54b7b6b3cde7fa3400a4ca1308.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-63439/AD080558-83E7-11E9-A876-EF55538ACFED/com_apple_MobileAsset_SoftwareUpdate/91d5a1b0aec12e54b7b6b3cde7fa3400a4ca1308.zip