Using the Menus

Menu items with a trailing ellipsis (...) either pop up a submenu with further items, or require additional information before it can complete the task and return to the menu. Menu items without an ellipsis execute immediately.

Use the Up and Down arrow keys on your keyboard to move the selection bar. Press Enter to execute the selected item. Alternatively, you can also directly press the highlighted letter of the item you want. This will immediately execute the option.