1. Open Windows Live Mail and open your Contacts.
2. Click on the Export ribbon button and click on the Comma Separated Values (.CSV) option.
3. Click on Browse and navigate to where (i.e. Desktop) you would like to save the file. Then click on Save.
4. Click on Next, then you may (if you would like) select which fields you would like to export, i.e. first name, last name, email, company.
5. Then click Finish and you are done!