[header] How to configure outlook 2007 with yahoo mail [title] Open microsoft outlook 2007. [step] Go to your local computer, click the " start " button. Hover over " programs " and a list of programs installed on your computer will pop up. 
Scroll down and click on " microsoft outlook 2007. " [substeps] Alternatively, if outlook 2007 created a shortcut on your desktop, you can double-click the shortcut icon to launch the program.