watchOS 4.1

watchOS

Version

4.1

Build ID

15R5843a

File Size

1.09 GB

Release Date

2017-10-16T17:05:48Z

Update Type

Normal release

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 2 (42mm) →

About This Update

watchOS 4.1 (build 15R5843a) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2017-10-16T17:05:48Z. The update package is 1.09 GB. This is a full OTA update that can be applied from any compatible base version. 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 f35f0fef8c93c4f6ed648fb0f88d60e7315e2aad.zip.

Direct URL

http://appldnld.apple.com/watchos4.1seeds/091-38812-20171016-8DEB024E-AF8E-11E7-B0CE-4B2ABDA7E146/com_apple_MobileAsset_SoftwareUpdate/f35f0fef8c93c4f6ed648fb0f88d60e7315e2aad.zip