Learn how to identify the ports on your mac.
Hdmi cable macbook to tv not working.
Connects directly to hdmi using an hdmi cable.
Connects to hdmi using a third party mini displayport to hdmi.
How to connect a mac to a tv with a cable.
Connects to hdmi using an adapter such as the apple usb c digital av multiport adapter.
Whether you want to use a second screen or you want to export full audio and video display on your tv connecting your devices is a lot easier with hdmi.
If you have an older macbook with a thunderbolt or hdmi output you can hardwire your mac to most recent tvs just note you may need a cable that.
This adapter with integrated cable.
It could be copy protection.
Jack bought the hdmi adapter for his iphone to watch video on the tv and it doesn t work.
None are recognised by the mac.
This adapter that i use with a regular hdmi cable.
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.
Usb c or thunderbolt 3 usb c port.
Hdmi ports only allow the cable to be plugged in one direction.
If you are able to flip the cable around and plug it in there is something wrong there.
Leo says that he gets this complaint a lot and there may be an update in ios that broke the connection.
Select default for display to automatically use the best.
What can he do.
Connect one end of the video cable or an adapter if necessary to the computer s thunderbolt port hdmi port or dvi port then connect the other end of the cable to the tv s video input port.
Apple says to be sure the tv is set to the right hdmi.
Mac computers that have any of the following ports can connect to hdmi devices.
You can connect the hdmi cable to the hdmi port on your mac to a second monitor or tv.
09 29 2017 by s w indeed i ve got the same no signal issue and both the mbp and the tv end of the hdmi cables can only be inserted one way.
If you need to adjust the resolution on your tv choose apple menu system preferences click displays then click display.
Go to system preferences click display hold down the alt option k.
Having trouble with your hdmi port not detecting your monitors or tvs all of a sudden.