Misson Control - Catalina

Mission Control is not working with any key combinations on my iMac Retina 278 inch late 2015. Works fine on my other systems. I have tried different key/function combinations. Also tried killing the dock process and letting it restart..

Any other suggestions ?

Posted on Sep 10, 2020 2:09 PM

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1 reply

rkaufmann87

Level 10

148,452 points

Sep 10, 2020 2:23 PM in response to dwkenner

Mission Control is the F4 key, if it is not working on your iMac. Please reset the NVRAM and restart in Safe Mode and then restart normally and test.

NVRAM Reset & Safe Mode Reset instructions

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Misson Control - Catalina

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