How to use a second screen with a Mac, connect a monitor to your MacBook - Macworld UK
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Duet update lets customers use Mac or PC as external display - 9to5Mac
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How to use an external display with your Mac - The Verge
Use Your Second Mac As Another Monitor - Here's How It's Now Possible | Production Expert
How to use a second screen with a Mac, connect a monitor to your MacBook - Macworld UK
How to set up multiple monitors with your Mac - CNET
Fixes for External Display Not Working on MacBook | by Julia Tsoi | Mac O'Clock | Medium
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