Step 1: Open the Folder List
To see all of the folders that come with Outlook, open the Folder List. Click the Folder Name drop-down arrow and click the Pushpin icon in the upper right corner of the list to keep the list open onscreen. ![]()
Step 2: Choose a Parent Folder
To create a new subfolder, first select the parent folder (the folder to hold the subfolder). Suppose you want a Sales Project folder to be stored in the Tasks folder. First, select the Tasks folder. ![]()
Step 3: Open the Create New Folder Box
Right-click the folder to display a shortcut menu and then select New Folder. This opens the Create New Folder dialog box. ![]()
Step 4: Enter a Folder Name
Enter a name for the new folder in the Name box. ![]()
Step 5: Select Items
Use the Folder Contains drop-down list to choose which items you want to store in the folder. Click OK to exit the dialog box and create the folder. ![]()
Step 6: The Folder Is Saved
A prompt box asks if you want to save the folder as an icon on the Outlook Bar. Click No. The folder name is now added to the Folder List. ![]()