Apple Silicon (M chip) no sound on HDMI output after awake from sleep

Hi,


I have a strange problem on my M3 Apple Macbook pro, I can't play any music or video after awake from sleep if it connected to HDMI port (or connected monitor over thunderbolt), There's no sound output from HDMI or thunderbolt ports, if I change sound output to MAcbook own speakers it plays but if I change back to HDMI still same problem occurs.


Only available solution is restart completely but I don't want to it every time after sleep.


I checked Apple forums, there are many questions similar to this but even after 5 years there's still no solution for problem or bugfix from Apple.


Very strange...



MacBook Pro 15″

Posted on Feb 26, 2025 02:19 AM

Reply

Similar questions

There are no replies.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Apple Silicon (M chip) no sound on HDMI output after awake from sleep

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.