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No display after macOS bigSur install - Mac mini 2018
I successfully downloaded and installed big sur, but after system asked me to restart it never appeared with a display. after an hour I tried a restart and after that SMC and NVRAM resets, even tried usb-c hdmi dongle for display instead of hdmi port, nothing seems to work. any ideas...? update: I hooked it up with hd tv and it worked, what could be failing in making my actual monitor work as before and how to fix it?
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Nov ’20