watchOS 6.1

watchOS

Version

6.1

Build ID

17S5076a

File Size

550.55 MB

Release Date

2019-10-16T17:13:11Z

Update Type

Normal release

Delta update - requires 6.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (38mm) →

About This Update

watchOS 6.1 (build 17S5076a) is an official Apple over-the-air update for the Apple Watch Series 3 (38mm), released on 2019-10-16T17:13:11Z. The update package is 550.55 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 2bcb7a87b7a96c45c5340c70230a89807165ed70.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-31025/CDEF6CFA-EEA6-11E9-866A-E673B8DB5761/com_apple_MobileAsset_SoftwareUpdate/2bcb7a87b7a96c45c5340c70230a89807165ed70.zip