Everything works fine, but i can't find a way to turn off the retina display on the macbook and just keep the external monitor as the only screen (in windows/linux, you can simply press win/super+p and cycle through laptop, external, mirror, extend). Choose the best display for your mac Studio display features sensational camera and audio Pro display xdr is designed for pros. Like you, i prefer to just work on the larger display, and keep typing with my laptop keyboard (with the laptop display open only partially and open just enough the i can use the laptop's keyboard). Apple left out the option to select your output display, but there’s a way to get it done easily
Learn how to use only an external display with your mac Connect the external monitor to your mac and ensure that it’s turned on Click on the apple menu and go to system preferences Select displays and go to the arrangement tab Select the mirror displays checkbox to turn it on Now, what if you want to use the external monitor alone and wish to turn off your macbook screen?