watchOS 5.0

watchOS

Version

5.0

Build ID

16R5313d

File Size

599 MB

Release Date

2018-07-03T17:11:38Z

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 (42mm) →

About This Update

watchOS 5.0 (build 16R5313d) is an official Apple over-the-air update for the Apple Watch Series 3 (42mm), released on 2018-07-03T17:11:38Z. The update package is 599 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 1d4d954445cc0118e2efdd8d2473637064c17b89.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/watchosseed/091-92471-20180703-C7E943BC-7BB6-11E8-BACC-8ADA534C24EB/com_apple_MobileAsset_SoftwareUpdate/1d4d954445cc0118e2efdd8d2473637064c17b89.zip