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When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
For 2 years now I have been streaming video from my Mac Air to my LG TV without problems. Suddenly, I can no longer do this. Although I receive the HBO or Apple+ programs on my Mac Air (A1 fine), when I plug the laptop into my LG TV (USB C connection on the Mac, HDMI connection on the TV) I cannot get a stable picture: it comes and goes, the sound echos and it is generally unwatchable. What can I do?
MacBook Air 13″, macOS 11.2
Many thanks for the thorough, if familiar, checklist. I was able to fix things by simply re-starting my laptop. I ought to have been able to figure that out on my own by now, but thanks anyway!
streaming video from Mac air to LG tv
