iMessage not working on Tahoe 26.6.2

I'm running the latest Tahoe (26.6.2) on my iMac and my laptop. After the upgrade, as near as I can figure, I stopped getting texts on both, and also on my iPad. My iPhone, on which I recently did a Reset, seems to be working fine. If I send a message on my phone, it doesn't appear on any of my other devices. Messages sent from the iMac, Laptop or iPad don't go out. Any clues?

iPhone 12, iOS 26

Posted on Aug 20, 2026 2:10 PM

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Question marked as Top-ranking reply

Posted on Aug 20, 2026 4:41 PM

Since the iPhone still works but none of the other devices send or receive Messages, I’d check the iPhone first. The reset may have changed the Messages/forwarding setup.


On the iPhone, go to Settings > Apps > Messages > Send & Receive and make sure your Apple Account and phone number are selected. Then check Text Message Forwarding and make sure the iMac, laptop, and iPad are enabled. Apple requires the devices to be signed in to the same Apple Account for this to work. Forward text messages from your iPhone to other devices – Apple Support (AU)


Also check Messages > Settings > iMessage on each Mac and confirm it shows the same Apple Account.


I wouldn’t sign out of iCloud yet. If those settings already match, say whether iMessage itself works between Apple users on the iPhone, or whether only regular SMS/RCS messages work. That would narrow it down.

3 replies
Question marked as Top-ranking reply

Aug 20, 2026 4:41 PM in response to Mikael

Since the iPhone still works but none of the other devices send or receive Messages, I’d check the iPhone first. The reset may have changed the Messages/forwarding setup.


On the iPhone, go to Settings > Apps > Messages > Send & Receive and make sure your Apple Account and phone number are selected. Then check Text Message Forwarding and make sure the iMac, laptop, and iPad are enabled. Apple requires the devices to be signed in to the same Apple Account for this to work. Forward text messages from your iPhone to other devices – Apple Support (AU)


Also check Messages > Settings > iMessage on each Mac and confirm it shows the same Apple Account.


I wouldn’t sign out of iCloud yet. If those settings already match, say whether iMessage itself works between Apple users on the iPhone, or whether only regular SMS/RCS messages work. That would narrow it down.

iMessage not working on Tahoe 26.6.2

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