SOLVED! - Copy (Import) NK2 file from Outlook 2003 or 2007 to Outlook 2010

Follow These Steps to copy (import) your NK2 Cache to Outlook 2010:

1. Verify the name of the Profile in the Control Panel. It was 'Outlook'
    a. Click Start, and then click Control Panel.
    b. Double-click Mail.
    c. In the Mail Setup dialog box, click Show Profiles. 

2. Copy the OUTLOOK.NK2 file to the "users\\AppData\Roaming\Microsoft\Outlook" folder.
   a. Copy from Windows XP location:         Drive:\Documents and Settings\Username\Application Data\Microsoft\Outlook

    b. Copy from Windows Vista and later versions location:        Drive:\Users\Username\AppData\Roaming\Microsoft\Outlook

3. Open Outlook by using this command: "OUTLOOK.EXE /importnk2".

*When you exit outlook, the NK2 file is renamed, OUTLOOK.NK2.OLD.

4. Test your Email Address Cache in Outlook by creating a new mail message.

THAT'S IT -