======Adding A Secondary Mailbox to an Existing Account in Outlook====== - Load Outlook - Click on **File** - Select **Account Settings->Account Settings...** - Your email account will be listed, double click on this - In the next window that pops up select **More Settings…** - Click on the **Advanced** tab. - Click on the **Add…** button - Enter the ''username'' in the **Add mailbox** field - Click **OK** - Click **Apply**, Click **OK** - Click **Next**, click **Finish** - Click **Close** This new mailbox will show up as a new Mail folder under your existing mailbox.