The Reference Paths page of the Project Designer allows you to manage references in your project.
To access the References page, right-click on a project node in Solution Explorer, then select Properties. When the Project Designer appears, click the Reference Paths tab.
The following options allow you to select or remove references in your project.
Select the Browse button [...] to browse for a folder.
This list shows all references in the project. Use the arrow buttons to the right to change order and to remove a reference path from the list.
Select this button to add a reference to the Reference Paths list.
Select a reference in the Reference paths list and click this button to update it.