Using Microsoft Excel to convert .xls, .xlsx file into a .csv format

1.Open your excel file.
2. Click on File and Save as. Select where you would like to save the file (like your desktop or a drive).

excel-csv

3. In the File Name area, name your document.
4. In the Save as Type area, select CSV(Comma Delimited) from the pull down menu.

excel-csv-2

5. Click Save.
6. You may receive one or two warning about the formatting of .csv, click yes.