How to export contacts from Outlook to backup your contact information, or add it to other programs

To export contacts from Microsoft Outlook, you'll need to use Outlook's "Export to a file" feature, which is built-in.
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Importing a CSV file into a contacts folder for a DL (Outlook)

I'm having a real problem with this! I've got my CSV file with names and email addresses. So I import it, map the fields, and then it goes fine. All the contacts seem to be in order. But when I make ...