
If the HDMI isn’t working on your MacBook, check to see which HDMI version your specific computer model supports, turn on the Direct Displays options from within the computer, or turn off the TV while keeping the MacBook on, unplug the cable, plug it back into your Mac, then turn the TV back on. Follow the same steps as above to set your TV as the audio source.Plug the other end of the HDMI cable to your Mini DisplayPort adapter.Plug one end of your HDMI cable to your TV’s HDMI port.Plug the Mini DisplayPort adapter to your laptop.Unplug the HDMI cable from your Mac, then plug it in again. If your Mac doesn’t recognize your HDTV, display, or other HDMI device after making the connection: Turn off the HDMI device while your Mac is turned on. Why is my Mac not connecting to my TV via HDMI? icon on the right side of your Mac’s menubar and select Turn AirPlay Off. To turn off AirPlay, click on the AirPlay.(If you have multiple Apple TV’s in the vicinity, choose the one you want to use right now.) icon on the right side of your Mac’s menubar. Why is my HDMI not working on my LG TV?.How do I enable my HDMI port on my computer?.How do I get my computer to show on my TV HDMI?.How do I get my computer to recognize HDMI?.


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