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Why is my hdmi not working mac
Why is my hdmi not working mac






why is my hdmi not working mac why is my hdmi not working mac

Then, connect your HDMI cable again and see if this works.įurthermore, if you’re running dual monitors with a single HDMI port, check its connection too. In that case, you’ll have to replace the cable or use electrical tape to temporarily fix the fraying part. If making the connection tight doesn’t resolve your problem, check if any part of the HDMI cable is worn out. So, the first method is to check whether your HDMI is correctly plugged into the HDMI port of your CPU and monitor. Sometimes, we make silly mistakes by not securing the cable connection. Check HDMI Cable & Make the Connection Tight Properly Connect HDMI to the HDMI-IN Port In such a case, you can try the fixes mentioned below. However, slight errors might prevent a monitor from detecting the HDMI signal. So, it’s pretty obvious that most of us rely on HDMI to connect our monitor or extend the display. HDMI cables carry both video and audio signals using up to 8 audio channels ensuring high-quality sound and pictures. Major hardware issues with your monitor.

why is my hdmi not working mac

Well, here are some of the major causes why your monitor is not detecting HDMI signal:








Why is my hdmi not working mac