watchOS 6.0

watchOS

Version

6.0

Build ID

17R575

File Size

714.47 MB

Release Date

2019-09-11T18:36:47Z

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 4 (44mm, LTE) →

About This Update

watchOS 6.0 (build 17R575) is an official Apple over-the-air update for the Apple Watch Series 4 (44mm, LTE), released on 2019-09-11T18:36:47Z. The update package is 714.47 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 cdfc5e26afebcb1817a9388f4826e3e4b9a8af8e.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallFCS/patches/041-56483/DA5B9F1C-C86E-11E9-B86A-E9A8E7C53BBC/com_apple_MobileAsset_SoftwareUpdate/cdfc5e26afebcb1817a9388f4826e3e4b9a8af8e.zip