Accountsd Mac cpu is high

accountsd process is eating 500% cpu and making macbook pro 15,1 useless after Catalina 10.15.7 update.

Even if you force this process to quit it comes back at ~500% CPU and make lots os apps to hang.


I have tried to disable iCloud Mail integration and other suggestions related to "accountsd" that fixed this issue in previous Catalina versions but nothing worked.


Any suggestions?




[Re-Titled by Moderator]

MacBook Pro with Touch Bar

Posted on Sep 25, 2020 7:48 AM

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Posted on Oct 1, 2020 3:41 AM

OK, so this worked for me.


  1. Go to "~/Library/Accounts"
  2. Rename Accounts4.sqlite to Accounts4.sqlite.backup


CPU immediately went back to normal. Didn't need to logout out of Apple ID, or restart. Just that file rename did it. Thread here - https://www.reddit.com/r/mac/comments/j05c8e/user_reports_show_that_macos_10157_clogs_up_the/

307 replies

Sep 26, 2020 9:06 AM in response to fpmalard2017

I have the exact same problem on my MacBook Air since the upgrade.

I called the Apple Care this afternoon. We tried some « stuff » that didn’t worked.

They advised me to reinstall Catalina..

I’ll tell you if it worked

Did you get any answers?

Sep 25, 2020 8:24 AM in response to fpmalard2017

Just updated my MacBook Pro 2018 to 10.15.7 and - voila! Killing the process doesn't helping me - it's appearing again and again. I logged out myself off the Apple ID, and now this is the only way I found to stop this madness - at least I can use my laptop for a work again. I have heard that this situation might happen if you have any MS Exchange email set up and losing your internet connection, but I have no configured mail accounts at all and my internet connection is stable.

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Accountsd Mac cpu is high

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