If you are having audio issues or no longer hearing any sound from your laptop speakers after installing the Xebec Tri-Screen, have no fear -  this is a super simple adjustment!Follow along with the short videos below to adjust your audio output in your laptop's audio settings.*Please note that the videos only show one specific version of each OS. If the video does not line up with your version of Mac of Windows, you can always reach out to us for more specific set-up instructions. PC: Mac: