Keyboard shortcuts help you make quick, efficient use of the OS X Finder on your MacBook, providing all kinds of options for performing common tasks within El Capitan.

Key Function
Command+A Selects all items in the active window (icon view), all items in the column (column view), or all items in the list (list view and Cover Flow view)
Command+C Copies the selected items
Command+D Duplicates the selected item or items
Command+E Ejects the selected volume
Command+F Displays the Find controls in a new Finder window
Command+H Hides All Finder windows
Command+I Shows info for the selected item or items
Command+J Shows the view options for the active window
Command+K Displays the Connect to Server dialog
Command+L Creates an alias for the selected item
Command+M Minimizes the active window
Command+N Opens a new Finder window
Command+O Opens (or launches) the selected item
Command+R Shows the original for the selected alias
Command+T Opens a new Finder tab
Command+V Pastes items from the Clipboard
Command+W Closes the active window
Command+X Cuts the selected items
Command+Z Undoes the last action (if possible)
Command+, Displays Finder Preferences dialog
Command+1 Shows the active window in icon mode
Command+2 Shows the active window in list mode
Command+3 Shows the active window in column mode
Command+4 Shows the active window in cover flow mode
Command+[ Moves back to the previous Finder location
Command+] Moves forward to the next Finder location
Command+Delete Moves selected items to the Trash
Command+Up Arrow Shows the enclosing folder
Command+` Cycles through windows
Command+/ Shows/Hides Status bar
Command+? Displays OS X Help Viewer
Command+Shift+A Goes to your Applications folder
Command+Shift+C Goes to the top-level Computer location
Command+Shift+G Goes to the specified folder
Command+Shift+H Goes to your Home folder
Command+Shift+Q Logs you out
Command+Shift+N Creates a new untitled folder in the active window
Command+Shift+P Shows/Hides Preview pane
Command+Shift+T Shows/Hides Tab bar
Command+Shift+U Goes to your Utilities folder
Command+Shift+Del Deletes the contents of the Trash
Command+Option+H Hides all windows (except Finder windows)
Command+Option+I Opens the Inspector for the selected items
Command+Option+N Creates a new smart folder
Command+Option+T Shows/Hides the Finder window toolbar and sidebar
Command+Space Displays the Spotlight search box
Control+Up Arrow Displays the Mission Control screen
Control+Down Arrow Shows all open windows for the current application using Mission Control
Command+F3 Hides all windows to display the Desktop using Mission Control
F4 Displays your Dashboard widgets
Spacebar Displays the contents of a file using Quick Look