How to export contacts from Office Outlook 2010
1. Open Office Outlook 2010;
2. Click on the "File" tab and choose "Options";
3. Choose "Advanced" and locate the "Export" section in the right panel to click on the "Export" button of the same name;
4. The export wizard is then opened -> Choose "Export to a file" and click "Next";
5. Select “Comma separated values (Windows)” and click on “Next“;
6. Now select the Outlook folder where the contacts are contained and click on “Next“ again;
7. Select a folder where the CSV file is to be saved by clicking on “Browse“. Then, click on “Next“;
8. Confirm by clicking on "Finish".