watchOS 6.0

watchOS

Version

6.0

Build ID

17R5571a

File Size

711.64 MB

Release Date

2019-08-21T17:12:13Z

Update Type

Normal release

Delta update - requires 5.2 installed first.

Download OTA

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

About This Update

watchOS 6.0 (build 17R5571a) is an official Apple over-the-air update for the Apple Watch Series 4 (44mm, LTE), released on 2019-08-21T17:12:13Z. The update package is 711.64 MB. This is a delta (partial) update that requires 5.2 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 bee944e95ad3bb5554f8ca1805979e23b2a78aa2.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/061-03219/DB0DA69A-C2B9-11E9-B1CA-92EC4B0A9AE2/com_apple_MobileAsset_SoftwareUpdate/bee944e95ad3bb5554f8ca1805979e23b2a78aa2.zip