How to fix Messages app closing after macOS Sequoia 15.4 update?

Since updating to 15.4 my messages ap and Podcast app on my mac just shut down. They don't appear to crash since I don't receive a pop up stating the app has crashed. I don't appear to be having issues with any other apps. Suggestions on how to repair or fix?



[Re-Titled by Moderator]

MacBook Air, macOS 15.4

Posted on Apr 4, 2025 7:05 AM

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Posted on Jun 7, 2025 10:32 AM

This happened to me, too, on June 6. I have an iPhone and two Macs (both using iMessage in iCloud). My iPhone was fine, but iMessage on both of my Macs was stuck and non-responsive, even after multiple force quits and SAFE mode restarts.


After reading this thread, I noticed a mention of a sticker. The last message I had received was from an old thread that included a Thanksgiving Peanuts sticker. I could delete this message on my iPhone and M2 MacBook Air without any problems, but my M1 iMac was stuck and wouldn’t let me delete the message or get iMessage stable.


What finally worked was:


  1. Restarting the computer.
  2. Turning off iMessage syncing in iCloud.
  3. Restarting the computer again.
  4. Deleting the iMessage databases in the Library folder.
  5. Restarting the computer a third time.
  6. Opening iMessage.


After these steps, iMessage was empty but stable. I then reenabled iMessage syncing in iCloud, and iMessage synced all my messages (except the one with the sticker that caused the issue). It has remained stable since.

97 replies

May 12, 2025 11:14 PM in response to AdminVDS1

Update to 15.5 has NOT fixed the issue for me. Messages is snappier in loading a conversation history when scrolling back, but only up to a certain point (about 4yrs of daily messaging loaded, but more years are available). Then the app becomes sluggish, with spinning beach ball showing regularly. Pressing cmd-P to print the conversation to pdf results in constant beach ball. Left the app open overnight to sort it all out in its own pace, next morning is was shut down.

May 15, 2025 2:47 PM in response to AdminVDS1

mbp a1990 15.4.1 > 15.5 iMessage (&FT) still sad.


new admin account, no probs using iMessage on other accounts same mbp. afaik everything else ok except both iMessage (whilst not logged into) & FaceTime (logged into & working but if quit then requires fresh login...) both running hot for what?


'ways.. iMessage, enter account, fine, enter password - don't fiddle - cie la vie, crashes.


upgraded to 15.5 same ol'


mmm, cmon apple, what's the work around please?

cheers bill



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How to fix Messages app closing after macOS Sequoia 15.4 update?

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