OneNote doesn't have any built-in importing or exporting functionality. Unlike other Office applications, you'll need to rely on manually copying and pasting most of the information you need from other applications. Even though this might seem a bit archaic, OneNote does have some tricks up its sleeve to make this process highly functional.
An often-asked question in OneNote support forums is whether OneNote has any relation to the Notes functionality in Outlook 2003. The short answer is no; there's no relationship between Outlook notes and OneNote notes. However, if you need to transfer Outlook information into OneNote, you can do that using the following steps.