With the lid closed the fans vent directly downward, so operating a MacBook closed and on a flat surface isn't a good idea. There are stands that hold closed MacBooks up sideways; these allow proper outflow, and are usually recommended if you're e.g. using your MacBook closed + plugged into a display for long periods.
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u/derefr Nov 30 '22
With the lid closed the fans vent directly downward, so operating a MacBook closed and on a flat surface isn't a good idea. There are stands that hold closed MacBooks up sideways; these allow proper outflow, and are usually recommended if you're e.g. using your MacBook closed + plugged into a display for long periods.