sequoia notification center not working on 2019 Intel iMac

After upgrading to Sequoia, I've noticed my desktop widgets being flaky. At first they were there, then they simply disappeared. I've noticed that I can't click on the time to get the Notification Center to come up and that the Notification Center process isn't running. I've tried to start it with launchctl , but I get Input/Output errors. Anyone else seeing this?

iMac 27″, macOS 15.0

Posted on Sep 17, 2024 9:04 AM

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Posted on Oct 24, 2024 12:20 PM

I had this issue and found a solution so just wanted to leave it here for anybody that may stumble upon this.


Navigate to

`~/Library/Group Containers/group.com.apple.UserNotifications/Library/UserNotifications/Remote/default`


There delete everything inside... I didn't have to restart the computer but you might have to.


It was terrible not to have any notifications! Also, if you installed any new apps and they request notifications they basically hang and eventually crash so this is a very painful bug.


Hope that helps

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sequoia notification center not working on 2019 Intel iMac

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