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Mission Control is broken

Swiping up with three fingers, clicking on it in the apps section, double tapping magic mouse... nothing is opening mission control. I've tried restarting, I've tried googling and using terminal but none of the commands are working. Any ideas??

MacBook Pro 13", macOS 10.13

Posted on Dec 10, 2019 7:11 PM

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Question marked as Top-ranking reply

Posted on Dec 10, 2019 7:31 PM

1... Safe Boot from the HD, (holding Shift key down at startup), does the problem occur in Safe Mode?


Safe mode attempts to repair Disks & clears lots of caches, so if Safe Mode works try again in regular boot.


2... To find out if it's system wide or user specific, try this...


Open System Preferences>Users & Groups, unlock the lock, click on the little plus icon, make a new admin account, log out & into the new account.


Does it work in the new account?

1 reply
Question marked as Top-ranking reply

Dec 10, 2019 7:31 PM in response to N31BR

1... Safe Boot from the HD, (holding Shift key down at startup), does the problem occur in Safe Mode?


Safe mode attempts to repair Disks & clears lots of caches, so if Safe Mode works try again in regular boot.


2... To find out if it's system wide or user specific, try this...


Open System Preferences>Users & Groups, unlock the lock, click on the little plus icon, make a new admin account, log out & into the new account.


Does it work in the new account?

Mission Control is broken

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