Followup if you have MS Office XP Small Business Edition
you cannot use an Office XP Professional Upgrade Edition.
Contact the PC supplier to see if they have a crossgrade
price for moving between Office XP packages.
If you have an Office 97 or 2000 Small Business Edition
you can use the Office XP upgrade packages.
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How do I upgrade from Office Small Business to Office XP
Professional or Office 2003.>>
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I hope this helps you,
Bob Buckland ?
MS Office System Products MVP
*Courtesy is not expensive and can pay big dividends*