Usually after editing the document, during the “Save” operation, usually in the “Save As” dialog box “Save position” on, there is the “default” is set to “C: My Documents” folder . As a result there are two bad: First, C is usually set as a system tray area, this is often a “right and wrong” place, if too many documents stored here will certainly planted the seeds for the future; second is inconvenient classification of centralized management. 

Now introduce a method to change the save location: Start Excel, click “Tools → Options”, the “Options” dialog box, and then click the “General” tab, in the “default working directory” text box enter with Save Excel files in the default path.