watchOS 6.1.1

watchOS

Version

6.1.1

Build ID

17S5433b

File Size

394.93 MB

Release Date

2019-11-05T18:18:31Z

Update Type

Normal release

Delta update - requires 6.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 4 (40mm, LTE) →

About This Update

watchOS 6.1.1 (build 17S5433b) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm, LTE), released on 2019-11-05T18:18:31Z. The update package is 394.93 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 dfd31f1eae82f2db660470c97558f62479eb8606.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-43728/2CC6DA1A-FCF3-11E9-984D-A626B003A673/com_apple_MobileAsset_SoftwareUpdate/dfd31f1eae82f2db660470c97558f62479eb8606.zip