watchOS 6.0

watchOS

Version

6.0

Build ID

17R5546f

File Size

528.64 MB

Release Date

2019-07-30T17:10:15Z

Update Type

Normal release

Delta update - requires 6.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (40mm) →

About This Update

watchOS 6.0 (build 17R5546f) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-07-30T17:10:15Z. The update package is 528.64 MB. This is a delta (partial) update that requires 6.0 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 c6a251b81d1e0209bb97c9366008ba7e88422d84.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-94586/66EFE218-B0A4-11E9-B0A0-8E43B84F8FD4/com_apple_MobileAsset_SoftwareUpdate/c6a251b81d1e0209bb97c9366008ba7e88422d84.zip