How do I Convert Exel 2007 to 2003?

1. Open Excel 2007 and open an existing Excel 2007 spreadsheet. Select the 'Office' button then 'Open.' Browse your computer for files saved in the .xlsx format. Select the file and click 'Open.' The file with the new Excel 2007 naming format will open.
2. Select the 'Office' button then select 'Save As.' Select the format of 'Excel 97-2003.' If any conflicts appear, the Compatibility Checker will display any losses of fidelity and how many times this has occurred. Click 'Find' to see where these instances occur or 'Help' to see how to work around these issues.
3. Click 'Continue' once you are satisfied with the adjustment made from the Compatibility Checker. Excel 2007 will save this workbook in the older .xls format. Upon successfully saving this workbook, you have converted it to the 2003 format.