Help and Support for
Apple Watch Series 9
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I can't use one of my apps on my Apple Watch Series 9 watchOS 10
Cause 1 of 1: The software on your Apple Watch hasn't been updated to the latest version
If you can't use one of your apps, the app may require you to update the software on your Apple Watch to the latest version.
Solution: Update the Apple Watch software to the latest version.
