watchOS 6.1.1

watchOS

Version

6.1.1

Build ID

17S5433b

File Size

731.46 MB

Release Date

2019-11-05T18:18:20Z

Update Type

Normal release

Delta update - requires 5.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (44mm) →

About This Update

watchOS 6.1.1 (build 17S5433b) is an official Apple over-the-air update for the Apple Watch Series 4 (44mm), released on 2019-11-05T18:18:20Z. The update package is 731.46 MB. This is a delta (partial) update that requires 5.3 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 12347b415544f70784fef6a76b20a42a08ec451c.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-43914/9F58A2BC-FCF2-11E9-A2DD-8AC56BA4AD5F/com_apple_MobileAsset_SoftwareUpdate/12347b415544f70784fef6a76b20a42a08ec451c.zip