Beim Versuch die Kontakte zu exportieren wird eine export.csv Datei gedownloadet, die allerdings bei Öffnen in Excel falsch dargestellt wird.
z.B.
,"","","","","","beispiel@web.de","","","","","","","","","Max","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","Mustermann","",""
Wie kann ich den Export so gestalten, dass er sauber in Excel angezeigt wird.
Danke im Voraus