How do I convert a .numbers file to a .csv file?

On the Mac, a .numbers email list can easily be converted to a .csv file. The instructions below apply to Numbers 2008 and above: In the Numbers file, click on File. Go to Export. From the formats at the top of the pop up, click CSV. Do not change the Text Encoding drop down box. Click Next. Save the file to the Desktop or to a folder of your choice.