watchOS 6.0

watchOS

Version

6.0

Build ID

17R6575

File Size

1.41 GB

Release Date

2019-09-11T18:36:42Z

Update Type

Normal release

Delta update - requires 17R5575a installed first.

Download OTA

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

About This Update

watchOS 6.0 (build 17R6575) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm, LTE), released on 2019-09-11T18:36:42Z. The update package is 1.41 GB. This is a delta (partial) update that requires 17R5575a 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 1bc7160ddd88e2afd8176bb5f6d9edbd501dcde9.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallFCS/patches/091-44290/51D51C48-CAF0-11E9-810A-D893AD7A071A/com_apple_MobileAsset_SoftwareUpdate/1bc7160ddd88e2afd8176bb5f6d9edbd501dcde9.zip