watchOS 6.0

watchOS

Version

6.0

Build ID

17R5575a

File Size

687.52 MB

Release Date

2019-08-27T17:29:28Z

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 1 (42mm) →

About This Update

watchOS 6.0 (build 17R5575a) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2019-08-27T17:29:28Z. The update package is 687.52 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 b1c07cbf685b55292702213fde087eb8962a1a38.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/061-06724/491E1DBA-C5BA-11E9-9A30-9E3E0BD8B7A1/com_apple_MobileAsset_SoftwareUpdate/b1c07cbf685b55292702213fde087eb8962a1a38.zip