watchOS 6.1

watchOS

Version

6.1

Build ID

17S5054e

File Size

690.22 MB

Release Date

2019-09-23T17:03:58Z

Update Type

Normal release

Delta update - requires 5.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 1 (42mm) →

About This Update

watchOS 6.1 (build 17S5054e) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2019-09-23T17:03:58Z. The update package is 690.22 MB. This is a delta (partial) update that requires 5.3 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 b275055a1e3f77457916a251bc3b779e5862049a.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-20702/AB5FB1F0-DBC7-11E9-958A-647D1C97DABD/com_apple_MobileAsset_SoftwareUpdate/b275055a1e3f77457916a251bc3b779e5862049a.zip