watchOS 6.1

watchOS

Version

6.1

Build ID

17S5054e

File Size

688.94 MB

Release Date

2019-09-23T17:03:36Z

Update Type

Normal release

Delta update - requires 5.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 2 (38mm) →

About This Update

watchOS 6.1 (build 17S5054e) is an official Apple over-the-air update for the Apple Watch Series 2 (38mm), released on 2019-09-23T17:03:36Z. The update package is 688.94 MB. This is a delta (partial) update that requires 5.2 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 ac3adca8122d05295532f0c566ea8aa9573487da.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-20836/37AFACEC-DBC7-11E9-9670-75721C97DABD/com_apple_MobileAsset_SoftwareUpdate/ac3adca8122d05295532f0c566ea8aa9573487da.zip