How to Fix MacBook Pro HDMI Not Working Issue in 2022?

Most iPhone users use MacBook Pro HDMI for mirroring on a big display such as Smart TVs. But, sometimes HDMI stops working. And we think why is my MacBook Pro HDMI not working? 

HDMI Port MacBoook,

There are multiple reasons. But, you can fix it by rebooting, checking all connections, Factory Resetting, and many more. I replaced it with an adapter.

In this article, you will learn how to fix MacBook Pro HDMI. Furthermore, you will know the solutions to the MacBook Air HDMI port not working. Read the below-mentioned solutions to know more about it

Why is my MacBook Pro HDMI not working?

Mac HDMI not working solutions and remedies  

MacBook Pro,

When your MacBook Pro USB-C to HDMI is not working, you need to go for these best solutions to get back to normal on your screen. It includes:

  1. First, Reboot both systems.
  2. Look for the power options, and whether everything is connected and undamaged.
  3. You have to disconnect the HDMI cable and reconnect it to the USB to the HDMI adapter. 
  4. If your HDMI cable is not working, then better use it on the other OS to know whether it is working or not.
  5. Also, you need to go to the Apple logo, open the preferences, and then the display. Furthermore, click ALT/Option that will show the detect display mac. And, check it for proper functionality.
  6. The last and the most important one is whether the USB-C to HDMI adapter is damaged or not, then change it and buy the Apple Recommended Adapter.
  7. Other methods include Factory Reset, or you may connect the Apple Support.
  8. If after applying every solution, it does not work, take it to the expert for hardware solutions.

Why is my MacBook Air HDMI to TV not working?

There can be many reasons. By applying these solutions, it will start working.

  1. First, check your hardware and ensure that the HDMI connection didn’t fall out.
  2. Keep in mind that your HDMI device is the Default Device. 
  3. Update all the drivers. 
  4. Degenerate the older driver.
  5. Install all the drivers in compatibility mode.
  6. Set your secondary display also.
  7. Run a full system scanning.
  8. At last, repair your registry.

Related Article; How to Fix MacBook Pro USB Port Not Working Issue in 2022?

Frequently asked questions about MacBook Pro HDMI not working issues in 2022

Why is my MacBook Air HDMI to tv not working?

If your Mac doesn’t find your HDMI devices after making the connection. Turn off the HDMI device but turn on your Mac. Remove the plug of the HDMI cable from your Mac, then plug it in again. Now, turn on the HDMI device.

Why is your HDMI viewing with no signal?

When you update your Smart TV software, this type of message appears on the screen. This message will appear if you select an input that’s not connected to an operational device. Check whether the device has power and is turned on.

How to connect my Mac to my TV using HDMI?

First, connect one end of the adapter to the computer’s HDMI port. Now, connect the other end of the cable to the TV’s video input port.

How to clean an HDMI port?

Simply dip a cotton bud in the alcohol. Then smoothly and carefully rub it on the dirt on your HDMI port. Once you’ve done this, leave it to dry out before plugging in any HDMI cables and switching on your TV.

How can I test my HDMI cable?

You have to plug it into your 4K HDMI TV and check the refresh rate it caps at. When it caps at 30Hz, then you have an older HDMI 1.4 cable. Also, if it caps at 60Hz then you have an HDMI 2.0 cable.


In this article, you have learned how to fix MacBook Pro HDMI, not working issues.

The following are the solutions.

  • Reboot and check all connections.
  • Connect/Reconnect the cable and if damaged replace it with an adapter.
  • Check to work through the detect display mac.
  • Factory Reset it.

And what are the reasons and how to fix the Mac HDMI port not working? I hope this article will be helpful for you whenever you want to fix it.

Pro Tip: Make sure that you always update all of your apps to work properly.

If you like that article, click the like button and give a thumbs up. Furthermore, if there is any similar question in your mind regarding that article do comment. Also, we will be able to solve all your issues in the next article.    


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