how do i turn off the sent iMessage sound on mac. I've tried everything and i have to take my laptop to school now.
i need to turn off the sent iMessage sound on my MacBook pro. it makes a sound every time i send a message and I've been trying to turn that off for hours now. unmarking the "play sound" box in notifications doesn't seem to help. any other suggestions? i need to take my mac to school soon and i need this fixed! thank you!