watchOS 5.0

watchOS

Version

5.0

Build ID

16R5322d

File Size

661.28 MB

Release Date

2018-07-17T17:11:20Z

Update Type

Normal release

Delta update - requires 4.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for Apple Watch Series 3 (38mm) →

About This Update

watchOS 5.0 (build 16R5322d) is an official Apple over-the-air update for the Apple Watch Series 3 (38mm), released on 2018-07-17T17:11:20Z. The update package is 661.28 MB. This is a delta (partial) update that requires 4.3 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 3fa81c606b8654e376728d31652ed6579677b956.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-94646-20180716-6C5ECB50-8635-11E8-9665-B566AFD6420E/com_apple_MobileAsset_SoftwareUpdate/3fa81c606b8654e376728d31652ed6579677b956.zip