watchOS 6.0

watchOS

Version

6.0

Build ID

17R5521e

File Size

227.48 MB

Release Date

2019-07-02T18:10:47Z

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 17R5521e) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-07-02T18:10:47Z. The update package is 227.48 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 aa985db8cc0e00abf1e31a294ca5de80d5f9194d.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/041-79603/61A05C7C-99C8-11E9-B33C-F69B6E7F079A/com_apple_MobileAsset_SoftwareUpdate/aa985db8cc0e00abf1e31a294ca5de80d5f9194d.zip