This is usually done by pressing the “Input” or “Source” button on the TV remote until you see the image from the Mac. Turn on the TV or monitor and set it to the correct input source. Make sure both ends of the cable are securely connected. Plug the other end of the cable into the HDMI port on the external device. Connect one end of the HDMI cable to the HDMI port on your Mac. An external device with an HDMI port (e.g., a TV or a monitor)Īfter you have assembled the necessary components, connect the HDMI cable.A Mac with an HDMI port (most recent models have one).To connect an HDMI device to a Mac, you need: To begin with, it’s worth figuring out how to connect HDMI to Mac properly. So let’s get down to connecting HDMI to your MacBook and how to fix some issues with that. Even though there are many reasons why HDMI produces no sound, many known keys still exist to solve that. For example, HDMI not working or HDMI cable issue, the issue with MacBook or monitor, incompatible or faulty device driver, choice of the incorrect playback device, and others.

Unfortunately, sometimes, users face issues with sound. HDMI can transfer uncompressed video data or condensed or uncompressed digital audio data from HDMI-obedient appliances to a compatible system. High-definition Multimedia Interface (HDMI) is useful for your MacBook, as it allows you to hear audio.

Hdmi not working mac air