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When I open a finder window others disappear!

I applied the Mojave security update (10.14.6) this morning, and now when I click in a Finder window, other windows disappear!


The apps are still open and when I click them in the dock they come back, but this is really annoying.


Any suggestions?

iMac 21.5″, macOS 10.14

Posted on Jun 30, 2021 7:47 AM

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Question marked as Top-ranking reply

Posted on Jun 30, 2021 7:54 AM

Hello, malayTIm.


Reboot your computer and see if the problem goes away.


If that doesn't fix the issue, see if the problem still happens in Safe mode (hold the shift key down at startup). It takes longer to safe boot so be patient.

How to use safe mode on your Mac - Apple Support 


Does the problem persist while in Safe mode? 

Exit safe mode by restarting your Mac normally and re-evaluate the issue again after a normal reboot.

Similar questions

5 replies
Question marked as Top-ranking reply

Jun 30, 2021 7:54 AM in response to MalayTim

Hello, malayTIm.


Reboot your computer and see if the problem goes away.


If that doesn't fix the issue, see if the problem still happens in Safe mode (hold the shift key down at startup). It takes longer to safe boot so be patient.

How to use safe mode on your Mac - Apple Support 


Does the problem persist while in Safe mode? 

Exit safe mode by restarting your Mac normally and re-evaluate the issue again after a normal reboot.

When I open a finder window others disappear!

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