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I have MacBook Pro, High Sierra OS, 10.13.6
My HDMI cable to TV is not connecting anymore (not even detecting anything on TV), but it used to work perfectly fine and now it doesn't work. I've tried a different HDMI cable, it doesn't work either, so I guess the issue is in my Mac and not the cable.
What possibly could have been changed in my Mac? Any settings I can check?
Thanks
MacBook Pro 13", macOS 10.12
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
Intel-based Macs: Resetting the System Management Controller (SMC)...
Hey. Thanks for your advice. But it didn't work. Is there anything else I can try?
Thanks
I believe the procedure is to have the cable connected to the TV, power on the TV, switch to that HDMI port (some are designated specifically for computer usage), and finally power on the Mac.
HDMI cable is not connecting anymore on MacBook Pro to TV
