macfocusmode

OnyourMac,chooseApplemenu>SystemSettings,thenclickFocusinthesidebar.(Youmayneedtoscrolldown.)OpenFocussettingsforme·Doanyofthe ...,YoucanuseControlCentertoquicklyturnonaFocus—suchasDoNotDisturborPersonal—whenyouneedtimetoconcentrate,thenturnitoffwhenyou'reready.

參考資訊如下
Set up a Focus on Mac

On your Mac, choose Apple menu > System Settings, then click Focus in the sidebar. (You may need to scroll down.) Open Focus settings for me · Do any of the ...

Turn a Focus on or off on Mac

You can use Control Center to quickly turn on a Focus—such as Do Not Disturb or Personal—when you need time to concentrate, then turn it off when you're ready.