My Mac Freezes When I Connect an HDMI Display
2018-01-18 19:40 (6 years ago)
ytyng
The cause is unknown, but sometimes when I connect a display to my Mac using an HDMI cable, it freezes.
In my case, it is reproducible. If I launch a browser (either Chrome or Firefox) and then connect the HDMI display, it freezes.
Environment
・macOS High Sierra
・"Displays have separate Spaces" option is OFF
There is no problem if I connect the HDMI cable without launching a browser.
It freezes when I launch a browser and then connect the HDMI cable.
I imagine that it might be trying to restore the browser window position and freezing because it can't.
The definitive solution is unknown.
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