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jimbob833

macrumors newbie
Original poster
Jul 23, 2025
1
0
I just bought a Mac mini M4 and am using a Logitech MX Keys S keyboard and Mouse with it. I have two displays that the Mac mini is connected to and is mirroring the content from display 1 on display 2. I would like to have separate content on the two displays, but I cannot get the Mac mini to detect the second display even though it is mirroring on it. When I looked to see what displays it sees, only one of the two show up. I tried holding down the option key on the Logitech MX Key S (the Command Alt key) with no success of the Mac mini detecting the second display. I am doing something wrong with the keyboard? I have both displays on a switch which is connected to the Mac mini. Is this part of the problem? Any help would be greatly appreciated. Thanks!
 
"I have both displays on a switch which is connected to the Mac mini." - yes, that's likely the issue. Each display should be plugged into a separate port on the Mac mini.

(There ARE devices that allow multiple independent displays to connect to one port, but it's seldom worth the cost on a mini... can be worth it for a laptop for easier disconnection when using it portably)
 
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