The steps in this article will show you how to move the location of the Quick Access Toolbar in Outlook 2013. If you have not changed this location before, then this toolbar should be at the top-left of the window. Following the steps in the tutorial below will move the Quick Access Toolbar below the ribbon.
Step 1: Open Outlook 2013.
Step 2: Click the File tab at the top-left corner of the window.
Step 3: Click the Options button in the column at the left side of the window.
Step 4: Click the Quick Access Toolbar option in the left column of the Outlook Options window.
Step 5: Check the box to the left of Show Quick Access Toolbar below the Ribbon. Click the OK button at the bottom of the window to apply the change.