watchOS 6.1

watchOS

Version

6.1

Build ID

17S5068e

File Size

740.73 MB

Release Date

2019-10-10T17:09:04Z

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 (40mm, LTE) →

About This Update

watchOS 6.1 (build 17S5068e) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm, LTE), released on 2019-10-10T17:09:04Z. The update package is 740.73 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 b80707d65d39c1982277e5da56bb5c99a98dd28d.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-28950/4501BA32-E9ED-11E9-B64C-90DDB0867B40/com_apple_MobileAsset_SoftwareUpdate/b80707d65d39c1982277e5da56bb5c99a98dd28d.zip