The MacBook is well known for handling even the most advanced technology and is accessible to the average consumer. Moreover, this device can expand its capabilities with an HDMI connection. If the HDMI cable doesn’t work, what do you do?
Several Mac users complain about HDMI not working and have no clue what to do. Mac devices are often required to be connected to an external display, for example, when watching movies and videos.
If you try to connect your MacBook to another device using an HDMI cable, but it doesn’t work, continue reading to find a solution to the exact problem.
Why is MacBook HDMI Not Working?
Not being able to connect your MacBook Air to HDMI can be frustrating. You are likely to encounter this problem if you use a MacBook. In most cases, this problem results from an incompatible HDMI port on the MacBook. If you are experiencing this problem, you can try a few solutions.
Unplugging and replugging the MacBook has worked for some users, but this isn’t always the case. If you don’t know what works for your device, you may have to try a few different options.
The cable must be connected to the MacBook and the HDMI port on the other device.
Another possibility is that the second screen is not being detected, so double-check your display settings. Consider rotating the MacBook screen while you’re at it.
This issue may occur due to other reasons; however, we will provide the most effective solutions to fixing the problem in this article. Please keep reading to discover how!
MacBook Air HDMI to TV not Working: Fixes
MacBooks are capable of the most basic tasks and the most advanced operations, making them a device that many people find cannot live without once they have taken the plunge and purchased one.
You may have tried to use an HDMI cable to connect your MacBook to another device, but it did not work, so continue reading to find a solution to the exact issue.
1. Check if Everything is Connected Properly
Ensure your MacBook is properly connected to an HDMI device if your HDMI connection does not work. If that doesn’t work, try these:
- Keeping the MacBook connected, disconnect the HDMI device.
- Take the HDMI cable out of your MacBook.
- After a few seconds, reconnect the HDMI cable to your MacBook.
- Restart your HDMI device now.
You might find this workaround useful, so test it out.
2. Check HDMI Cable
Your HDMI cable may have an issue if HDMI doesn’t work on your MacBook. Cables certified by Apple work best with Apple products, and if your cables aren’t certified, it might be necessary to replace them. Alternatively, you could purchase an Apple HDMI cable.
3. Turn Off HDMI Ultra HD Color Feature
A feature of HDMI is that deep color makes the image on the screen appear real. Despite this, some reports claim that HDMI Deep Color causes screen flickering or other issues when it is turned on. You can try turning off this feature on your device to see if it will help you fix the problem.
4. Use Detect Displays Option
If the HDMI connection doesn’t work, you can try the Detect Displays option:
- Go to the Apple menu and choose System Preferences.
- Then Click on Displays.
- Press the Option key and then click on Detect Displays.
- Verify whether the issue has been resolved.
5. Try Turning the TV On & Off
You can try turning on and off your TV to verify whether that solves the problem. You should do this as follows:
- The MacBook must be connected to the TV.
- Turn off the TV while the MacBook is running.
- Next, disconnect and reconnect the HDMI cable with your Mac.
- Then turn the TV back on.
Check if the problem persists after doing that.
6. Reset SMC
You can solve this problem by resetting the System Management Controller (SMC). Restart SMC if your MacBook has the T2 chip by following these steps:
- Turn off your MacBook.
- Keep holding these keys:
- Your keyboard’s “Control” key
- Option key on the left side
- (Shift) on the right side
- Then keep pressing the Power button for 7 seconds without releasing the keys. Don’t worry if your Mac turns on and off.
- Keep pressing all four buttons for an additional 7 seconds.
- Press and hold the buttons again, then wait a few seconds and restart your Mac.
7. Restart Your MacBook
If the MacBook isn’t working properly, there might be a glitch in your system. You can easily fix this glitch by restarting your MacBook and seeing if that helps.
8. Relabel or Factory Reset Your TV
Samsung TVs tend to experience this issue, but you can sometimes fix it by relabeling your PC’s input. Alternatively, you can reset your TV back to its factory settings.
9. Use Apple’s HDMI Cables
According to many users, they fixed the problem by using Apple’s HDMI cables. Even though third-party cables were certified by Apple, they had problems with them. Several users reported resolving the issue with Amazon Basics cables, so you might want to check them out.
You now have several quick and easy solutions to try if you can’t connect your MacBook to the TV.
Frequently Asked Questions (FAQs)
Why is my HDMI cable not working from MacBook Air to TV?
Once you have connected your HDTV, display, or other HDMI devices to your Mac, if it does not recognize the device, turn off the device while your Mac is running. Unplug your HDMI cable, then reconnect it to your Mac. Switch on your HDMI device.
How do I get my HDMI cable to work on my MacBook Air?
An HDMI cable can be used directly to connect your Mac to HDMI if your computer has an HDMI port. Connecting HDMI to a Mac with USB-C ports can be accomplished via an adapter, such as the Apple USB-C Digital AV Multiport Adapter. Using a Mini DisplayPort to HDMI cable or adapter, your Mac can be connected to HDMI if it has Mini DisplayPort.
How do I reset my HDMI port on my Mac?
The HDMI connection on a MacBook does not work. What can be done?
- While keeping the MacBook connected, turn off the HDMI device.
- Disconnect your HDMI cable from the MacBook.
- Wait a few seconds and reconnect the HDMI cable.
- Power on the HDMI device now.
Here are several quick and simple solutions you can use if your MacBook doesn’t work with HDMI. Having a problem with the HDMI connection on your MacBook can be fixed by simply checking the cables or using Detect Displays. Some other solutions are given, so try these to discover what works best for you.