Can't sign in to Messenger on my MacBook

I am successfully signed in on my MacBook Pro with my Apple account in Settings and FaceTime, but cannot log into Messenger with the same credentials. On two occasions separated by weeks, I have tried logging into Messenger on my MacBook Pro with the same results, even though I am successfully signed into other applications on this MacBook. What might be the problem?

iPhone 12 Pro, iOS 26

Posted on Sep 10, 2026 10:39 AM

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Question marked as Top-ranking reply

Posted on Sep 11, 2026 5:48 AM

Do you mean Messenger or Messages? messenger is Facebook messenger and the answer for that is this:

You cannot log into Messenger on your Mac with your Apple account because Facebook Messenger does not use Apple credentials to sign in. 


For Messages see this link and follow the instructions provided

If you can’t turn on or sign in to iMessage or FaceTime on iPad, Mac, or Apple Vision Pro - Apple Support


3 replies
Question marked as Top-ranking reply

Sep 11, 2026 5:48 AM in response to jimkempster

Do you mean Messenger or Messages? messenger is Facebook messenger and the answer for that is this:

You cannot log into Messenger on your Mac with your Apple account because Facebook Messenger does not use Apple credentials to sign in. 


For Messages see this link and follow the instructions provided

If you can’t turn on or sign in to iMessage or FaceTime on iPad, Mac, or Apple Vision Pro - Apple Support


Sep 14, 2026 12:39 PM in response to WheelieNick

Thanks WheelieNick, I meant Messages, as referring to signing in with my Apple account would indicate. But thanks for the correction.


As for the Apple support page, I tried every check point on that page before leaving this question for the Community, without any luck. I'm taking my MacBook to the Apple store for a live review of the issue to avoid this kind of back and forth.


I'm leaving the question open, though, so that I can report back what I learn there.

Oct 30, 2026 10:35 AM in response to jimkempster

Welcome and thank you for reaching out. 🤗


First, try the following steps:


Sign in issue:

Learn what to do → If you can’t turn on or sign in to iMessage.


Connection issue:

Learn what to do → If you can't send or receive messages.


Need more help?


Additional help:


Good Luck! 👋🏼😉

Smiliñ 😎 Brian | Community Volunteer

Can't sign in to Messenger on my MacBook

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