You can use options in Keyboard preferences to default the combo-function keys to actual function keys (where you'd press fn to use them as hotkeys rather than

You can use options in Keyboard preferences to default the combo-function keys to actual function keys (where you'd press fn to use them as hotkeys rather than the other way around) The built-in mic can be set as the audio input in Audio & MIDI settings. Hope that helps with some of that list.