watchOS 5.0

watchOS

Version

5.0

Build ID

16R5303d

File Size

578.51 MB

Release Date

2018-06-19T17:36:48Z

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 16R5303d) is an official Apple over-the-air update for the Apple Watch Series 3 (38mm), released on 2018-06-19T17:36:48Z. The update package is 578.51 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 8439ca001e97be1a492efc4b95c34d62c7aa1c31.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-87880-20180618-2C9807C4-70B5-11E8-8CCD-89D88796EC1B/com_apple_MobileAsset_SoftwareUpdate/8439ca001e97be1a492efc4b95c34d62c7aa1c31.zip