It all depends on the type of display you have. Never I had one which was showing only system information, such as input information (analog/HDMI) and menu options.įinally, I decided to unplug the monitor from the power and wait 15 seconds before plugging it back.ĭisconnected power from the monitor was like a hard shutdown for your computer, while pushing the power button on display was a soft shutdown.īy the way, I forgot to mention that one of the first things you had to check is whether the brightness of the display was turned down to zero. Usually, they would be completely black or had some stripes of various colors. This let me eliminate the cable, and I could focus on the monitor. I swapped the cable, but the issue remained.

My display was still black when plugged into the MacBook, so I could now eliminate the Mac mini as a culprit.Īt this moment, I was left with two probable suspects: monitor and cable.įortunately, I had another HDMI cable. The same I saw when I connected the display to my laptop. In my case, when I tried to turn on and off the monitor by pressing the power button in front, I saw it blinking for a second and switching from analog to HDMI (my monitor has both VGA and HDMI inputs). In order to eliminate a problem with Mac mini, I decided to connect the external monitor to my MacBook Pro.

In the case of Mac mini black screen, the issue could be with one of three main components: Mac mini itself, external monitor, and HDMI or USB-C cable (depending on the kind of monitor plugged into your computer). At this phase, you want to eliminate all unrelated causes for the problem. The first phase of any repair is troubleshooting. Go to System Preferences (System Settings on macOS Ventura and above).Full Disclosure Here… How to Fix Mac Mini Black Screen? If you buy through affiliate links, we may earn a commission at no extra cost to you.

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