watchOS 6.0

watchOS

Version

6.0

Build ID

17R5507l

File Size

677.4 MB

Release Date

2019-06-17T17:12:20Z

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 2019-06-17T17:12:20Z. The update package is 677.4 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 25c9f5ee2f1ec5fd4ebe2fd411abf44ff47f24fc.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-74946/58DFE484-8F84-11E9-ACE8-D522C51EECE1/com_apple_MobileAsset_SoftwareUpdate/25c9f5ee2f1ec5fd4ebe2fd411abf44ff47f24fc.zip