I've tested this on two machines running Mavericks (10.9.4), with and without an external keyboard, and in all cases the behavior is as described below. Under System Preferences > Keyboard > ...
The key F1 used with Fn does not open the settings menu (F1 has the image of a small gear and wrench light-blue colored), however it opened it once when I first pressed it. I want to change my keys' ...
I solved this problem in Jaunty, but the Sound preferences menu has extensively changed in Karmic. What is the new way to do this? Original question: I always have my master channel muted, and I ...
I always have my master channel muted, and I switched the volume applet to adjust the headphone channel. This way, sound never comes out of my speakers, but it's always on when I plug headphones in. ...