Related Article: Heart health notifications on your Apple Watch

ECG Apple Watch is grayed out on iPhone and not visible on Watch

ECG on Apple Watch worked fine until I updated. Now ECG only shows on iPhone under Health as “installed” but grayed out.

Apple Watch Series 6, watchOS 9

Posted on Aug 12, 2023 10:37 AM

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1 reply

Aug 16, 2023 1:57 PM in response to Luka-sMom

Thanks for asking about these features on Apple Watch.


Make sure you're on the latest version of iOS and watchOS supported by your devices.


Check here to see if a feature is available in your region.


Here are some additional resources you might find helpful:


Heart health notifications on your Apple Watch

Take an ECG with the ECG app on Apple Watch

Track your AFib History with Apple Watch


If you have any other questions, please contact our team here.


If you believe that you're experiencing a medical emergency, please contact your local emergency services.

ECG Apple Watch is grayed out on iPhone and not visible on Watch

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