You can export the contacts in a personal or public contact folder. The file formats CSV and vCard are available.
Another possibility for exporting the personal contact folder can be found in the section called “Using WebDAV for exporting contacts”.
In order to export the contacts in a folder right-click on a personal or public contact folder and select
. Select or in the submenu. Depending on the browser you might be asked whether you want to open or save the file. Select . Select a folder. Enter a file name. Click on .