watchOS 5.0

watchOS

Version

5.0

Build ID

16R5322d

File Size

661.8 MB

Release Date

2018-07-17T17:11:28Z

Update Type

Normal release

Delta update - requires 4.3.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (42mm) →

About This Update

watchOS 5.0 (build 16R5322d) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-07-17T17:11:28Z. The update package is 661.8 MB. This is a delta (partial) update that requires 4.3.1 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 9861cbb1029abfe10d0060faf06a5d9e8cbcd0e2.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-94662-20180716-EAA8E838-8635-11E8-A52D-046BAFD6420E/com_apple_MobileAsset_SoftwareUpdate/9861cbb1029abfe10d0060faf06a5d9e8cbcd0e2.zip