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Security Notification about Watch on Mac

I'm working on my Mac and just got a popup saying "Your Apple ID and phone number are now being used for iMessage on a new Apple Watch. If you recently signed into "D's Apple Watch" you can ignore this notification."


I didn't sign into my watch since last night (and I've had the same series 4 watch since 2018) and the popup doesn't say what to do if I did NOT recently sign into D's Apple Watch. How can I find out whether someone has stolen my number, or whatever other problem this might be?

iMac 24″, macOS 12.4

Posted on Jul 3, 2022 6:28 AM

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Posted on Jul 3, 2022 6:34 AM

First check for unusual activity - Check your Apple ID device list to see where you're signed in – Apple Support


If you see anything you don't recognize - If you think your Apple ID has been compromised - Apple Support

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Security Notification about Watch on Mac

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