You can insert or generate the data for the CSV file in Microsoft Office Excel 2007 and then save the file in CSV format. CSV files outputted by Excel 2007 can be used in any program that can read ...

If you want to convert Google Earth KML files to Excel (XLS, XLSX) or CSV format, you can use these free converter software and online tools.

Here, to save Excel contacts to Outlook account, initially, you have to save the XLS file into CSV file format. And then import resultant CSV into your Microsoft Outlook account.