watchOS 6.1

watchOS

Version

6.1

Build ID

17S5068e

File Size

270.58 MB

Release Date

2019-10-10T17:08:27Z

Update Type

Normal release

Delta update - requires 6.1 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 2019-10-10T17:08:27Z. The update package is 270.58 MB. This is a delta (partial) update that requires 6.1 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 e2e4515947697932910830197b489dfa0d40730a.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-28916/137324EE-E9EB-11E9-B0BD-F896124A9FC7/com_apple_MobileAsset_SoftwareUpdate/e2e4515947697932910830197b489dfa0d40730a.zip