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Catalina 10.15.4 Random Intermittent System Hangs?

Hello, ever since updating to 10.15.4 my system (2020 MBP 16") will randomly hang/spinning wheel when doing misc. tasks.


Whether I'm typing a message in Slack, writing an email in Outlook, browsing a page in Chrome... every couple minutes my system will hang and I'll get the spinning wheel for a few seconds - delaying any inputs/etc.


I've been using this machine since March (brand new) and have not had such issues until this latest update.


Is there anything I can do to stop this? Are other users reporting this issue?

MacBook Pro with Touch Bar

Posted on May 6, 2020 10:36 AM

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Question marked as Top-ranking reply

Posted on May 6, 2020 4:49 PM

Please determine if the same problems occur in "Safe Mode": Use safe mode to isolate issues with your Mac.

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Catalina 10.15.4 Random Intermittent System Hangs?

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