How to Convert Office 2007 to Excel 2003

1. Open your Web browser, then go to the Microsoft Office Compatibility Pack download page.
2. Click the blue 'Download' button at the top of the page.
3. Click 'Save' in the download confirmation pop-up box. This downloads the installation file to your computer. Note the save location to help you find the file when you come to install it. The default save location is usually the 'Downloads' library folder.
4. Wait for the file to download. Windows displays a progress bar during the download process.
5. Find the downloaded installation file -- named 'FileFormatConverters' -- on your computer.
6. Double-click the file to install the program. Click 'Yes' if the installation wizard prompts you to restart the computer.
7. Launch Microsoft Excel 2003. Click 'File,' then click 'Open' to open the Excel 2007 file that you want to view or edit. Excel will now convert the new spreadsheet or workbook into a format compatible with the older software version.