...
To export to a file,File > Export > Main View or Main View (With Labels) or Whole Frame or Sliced View (With Labels). NOTE: If you want to use the Sliced View (With Labels) export function, be sure to have the Sliced View tab open. You be offered an export window (see image).
Choose a name and a location for your file. Then select what format you would like from the drop down menu (see image below).