watchOS 6.1

watchOS

Version

6.1

Build ID

17S5068e

File Size

347.84 MB

Release Date

2019-10-10T17:08:26Z

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 6.1 (build 17S5068e) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-10-10T17:08:26Z. The update package is 347.84 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 bc375b3ac71b05700ee28178372caa54df1215f8.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-28961/4D38D060-E9EC-11E9-AC02-C5E04DC5B75C/com_apple_MobileAsset_SoftwareUpdate/bc375b3ac71b05700ee28178372caa54df1215f8.zip