How to Never Miss Alerts on macOS Again by Flashing the Screen

Have you ever missed an important notification on your Mac? You can set up so many different notifications that sometimes one slips by. If you’ve had this issue before, one of macOS’s little-known features can help you with missing alerts. This feature flashes the screen briefly when you receive a notification: Click the Apple menu in the top-left corner of your screen and choose System Preferences > Accessibility. On the left sidebar, select the Audio option under the Hearing category. You’ll see an option labeled Flash the screen when an alert sound occurs. Check it to enable the option. Click...

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