问题 提问于 2014年10月30日
OS 10.9.5
System prefs: Sound: play sound effects thru internal speakers IS selected
other sounds on MacBook play fine
OL 14.4.5
program prefs: default alerts are selected
Mail arrives and the laptop email OL client displays an envelope icon, but no sound is played.
I've tried the solutions suggested in other posts, and these do not work for me.
Can anyone suggest something else for me to try?
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