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The phone number "is not registered with iMessage"

Hi everyone,


Right now I can't seem to send some text messages from my OS X. Here is a list of things I have done that will have caused the error:

  • I fresh installed Yosemite about 2 days ago
  • I updated my iPhone to 8.1 this afternoon
  • I paired my device (I was able to send some texts from OS X)
  • I fresh installed iOS 8.1 on my iPhone
  • I can't send some text messages from my computer


When I start a new conversation on iMessage, the name of the person remains red. When I try to send a message I get a popup saying: "<the number> is not registered with iMessage". The handoff is well configured because I am able to see an icon appear in the dock when I use the notes app.


What can I do to make this functionality work again?


Thanks

Posted on Oct 20, 2014 5:00 PM

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Posted on Jan 28, 2017 1:21 PM

Nancy and Chris,


I am having the same problem. I haven't been able to send text messages from my 2010 MacBook Pro now to non-Apple device users for almost a full week now. I finally have the time to troubleshoot this, but my iPhone 5 doesn't seem to have 'text message forwarding' on my iPhone message settings. I have the latest iOS running on my phone (I think 10.2 I believe)? So I'm not sure what the issue is.

98 replies

The phone number "is not registered with iMessage"

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