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Problem with screen I was recently using my Mac with an HDMI adapter and my screen has been shrunk and won't fill the proper screen size again, I have tried restarting it
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Fixing M1 Mac External Display Issues (Flickering Screen, White Noise, Black Screen, etc) | OSXDaily
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Macbook Air M1 has some problems when connecting an external 4k 60Hz monitor via usb-c hub : r/macbook
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