I have group of contacts on Outlook, how do I invite them to Citadel?
- Export a contact group from Outlook: https://www.extendoffice.com/fr/documents/outlook/1730-outlook-extract-export-distribution-list-as-csv-to-excel.html
- Select only email addresses
- Copy the emails
- Open a new document
- Paste the emails
- Save the document in "CSV" format.