How do I import data from Outlook Express into MS Outlook?

Setup Outlook on the same computer as your Outlook Express and run Outlook.

1. Import and Export.
2. Select "Import internet mail and addresses" on the popup dialog. Click Next.
3. Select "Outlook Express 4.x, 5.x, 6.x. Click Next.
4. Click Finish.

This will import the mail settings and contacts.