Command-Tab Box

Command-Tab Box

Press command-tab and hold the command key to keep the box open. Release the command key to switch to the selected application.

escape	exit command-tab box (equivalent to pressing the period key (.))
H	hide application
Q	quit application
left/right arrow keys or home/end or `(grave accent)/tab	select an application (you can also aim with the mouse)
up/down arrow keys	view windows of selected application (use arrow keys to navigate, then press enter to select window)

  

Dock

hold option while in Dock menu	change the Quit to Force Quit
option-command-drag onto Dock icon	force application to open dropped item
option-drag Dock separator	force the Dock to only resize to non-interpolated icon sizes
command-drag Dock icon to destination	copy a Dock item to somewhere else on the hard drive
shift-drag Dock divider	move Dock to left, bottom, or right side of screen
command-drag onto Dock icon	prevent Dock icons from moving
command-click Dock icon	show dock item in Finder