If you store course materials in the Course Content area but want to add a file or files to an area in the course (Course Documents for example), you will attach those files through the Build Content option in the Content Area.
To attach files to a content item
From the main Course Menu, select the content area where you want add a course file. For example, Course Documents.
On the content area page, point to Build Content, and then click File.
In the Select File section, click Browse Content Collection to locate the file you want to upload.
Select Browse and then Course Content. Click on the course folder where the file is located. When you have found the file you want to add, click Submit.
Under Manage Access, select the permissions you want to give your students for this content folder. The recommended option is Give users access to this file only.
Fill in the Name box with what you want the title to be. You have the option of changing this name and changing the text color of the name.
Select Yes to Open in New Window.
In the Standard Options section, select the availability options for this file. Set time and date restrictions if necessary.