
Go through each fix in the order I have presented them for the best path to get your iMessage fixed on your Mac computer. The steps that I will be detailing are intended to be as easy to follow as possible, and anyone would be able to go through them. I will be going through all the possible reasons why you may have gotten this error and will be talking about how you can fix them as quickly as possible. This error can also appear because of issues with your Apple ID or the iMessage app itself, which might need to be fixed separately. You’ll get this error because your phone number hasn’t been activated with iMessage on your phone, which needs to be done before you text using iMessage on your computer.

Alternatively, you can try using your Apple ID instead.Ĭontinue reading to find out what might have caused this error and what you can do if nothing seems to work and you have hit a dead end.

To fix the phone number not registered with iMessage error, try disabling and re-enabling iMessage. I created this article with the help of the hours of research I had spent so that you’ll be able to fix the phone number issue with iMessage in seconds once you finish reading this. I learned a lot about the possible issues with iMessage and how I could get it fixed both from Apple’s support pages and their own and other third-party user forums. To find out what had happened, I went online and checked out how you can troubleshoot errors like this with iMessage.

This didn’t make sense because I was already messaging the person before, and I didn’t see any possible reason why this must have happened. When I tried to reply to a friend who had texted me, their name turned red, and when I tried sending a message, it said the phone number wasn’t registered with iMessage. I send messages and reply to them not just on my iPhone but on my Macbook as well sometimes because it is far more convenient to reply to messages on my computer instead of picking up my phone to reply to any messages. As an Amazon Associate, I earn from qualifying purchases. When you buy through links on my blog, I may earn an affiliate commission.
