watchOS 6.1.1

watchOS

Version

6.1.1

Build ID

17S5433b

File Size

726.56 MB

Release Date

2019-11-05T18:18:12Z

Update Type

Normal release

Delta update - requires 5.3.2 installed first.

Download OTA

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

About This Update

watchOS 6.1.1 (build 17S5433b) is an official Apple over-the-air update for the Apple Watch Series 4 (40mm), released on 2019-11-05T18:18:12Z. The update package is 726.56 MB. This is a delta (partial) update that requires 5.3.2 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 fe1566aecf4f442a22e21c0dc6c5180afab58a52.zip.

Direct URL

http://updates-http.cdn-apple.com/2019FallSeed/patches/061-43814/C9037C72-FCF2-11E9-BD81-D8837458E7C6/com_apple_MobileAsset_SoftwareUpdate/fe1566aecf4f442a22e21c0dc6c5180afab58a52.zip