Mac - No Alert Sounds. No Sound Files.
I do not get any alert sounds on the Mac. I can play iTunes. But no iMessage alert, and it does not 'ding' when I change the slider.
I notice that when I got to Library/Audio/Sounds/Alerts that there are not any files there. That is also true under my user.
Is lack of sound files causing the issue? If so, how can I replace those files?
iMac 27″ 5K, macOS 11.6