watchOS 6.1

watchOS

Version

6.1

Build ID

17S5083a

File Size

724.23 MB

Release Date

2019-10-23T17:10:28Z

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 1 (38mm) →

About This Update

watchOS 6.1 (build 17S5083a) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2019-10-23T17:10:28Z. The update package is 724.23 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 16ce04c59d617122145d5cd39dae8bc1c2ec84b1.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-39103/2988AA3C-F432-11E9-BE2F-E75835390AC5/com_apple_MobileAsset_SoftwareUpdate/16ce04c59d617122145d5cd39dae8bc1c2ec84b1.zip