How do I change my new subscriber list from an XLS file to a CSV file?
Some email newsletter services require that you upload a CSV file of emails instead of an XLS file.
To save your XLS file as a CSV, please follow the steps below:
To change your spreadsheet from XLS to CSV, open your downloaded spreadsheet in Microsoft Excel.
Navigate to "File" —> Save As.
Select "Comma Separated Values (.csv)" from the dropdown menu and hit "Save".
Your spreadsheet is now in CSV format and ready to upload to your email provider.