watchOS 6.1

watchOS

Version

6.1

Build ID

17S5083a

File Size

518.29 MB

Release Date

2019-10-23T17:11:35Z

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 17S5083a) is an official Apple over-the-air update for the Apple Watch Series 3 (38mm), released on 2019-10-23T17:11:35Z. The update package is 518.29 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 c146976bdada7b54e2fadd2f78f722f659a0092f.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-39118/4E73598C-F432-11E9-AB00-AE5D35390AC5/com_apple_MobileAsset_SoftwareUpdate/c146976bdada7b54e2fadd2f78f722f659a0092f.zip