In the accessibility section of mac os preferences, under sound section there's a button to test a screen blink during "error" - i was wondering, is there a way to trigger this screen blink without sound, perhaps as an action?
In the accessibility section of mac os preferences, under sound section there's a button to test a screen blink during "error" - i was wondering, is there a way to trigger this screen blink without sound, perhaps as an action?