Macbook Pro Usb C To Hdmi Not Working

If your hdmi device isn t receiving audio from your mac.

Macbook pro usb c to hdmi not working. The device only has usb c ports so i bought two types of converters not official from apple but didn t think that would matter. When apple released the first macbook with only one usb c port in 2015. The display has been veriied as working with hdmi into an adapter dongle. If i plug in a usb c to usb c thunderbolt 3 40gb s cable the mac charging indicator acknowledges the cable but the display is never detected.

This adapter with integrated cable. I bought the usb type c to dp cable and i also have the usb type c to hdmi cable. If it is still not working change the i o board as mentioned above. Choose apple menu system preferences then click sound.

Go to system preferences click display hold down the alt option k. None are recognised by the mac. I then had to disconnect my macbook pro to take it elsewhere. If you have an apple tv connected to your tv projector or other display you can use airplay to wirelessly stream video to that display or extend the desktop of your primary display.

This adapter that i use with a regular hdmi cable. I just connected a new 43ud79 b 4k monitor to my macbook pro 13 2 but the usb c port is not working. When i returned and tried to connect it the same way it did not work. Having trouble with your hdmi port not detecting your monitors or tvs all of a sudden.

I tried to connect the p2419h using the usb type c to dp cable and for the first few hours it was displaying the screen. You can use your usb c power adapter and charge cable with any thunderbolt 3 or usb c port on your mac or ipad pro. Try plugging it into a different tv not port using another cable. In the output pane make sure that your hdmi device is selected.

I am trying to get hdmi output working both on tv and my normal hd screen from my new mac. Usb c to hdmi not working. If you re connecting using a mini displayport adapter make sure that your mac can send audio over mini displayport.