Product Key for Office Professional Plus 2010 not valid

[bergman.96]

I have been using a free trial of Microsoft Office Home and Student 2010 and when I enter the product key for Microsoft Professional Plus 2010, it says that the product key is wrong. What do I need to do?

 

[Microsoft OLC]

Basically you cannot use the product key for Office 2010 Professional Plus to activate Microsoft Office Home and Student 2010, the product key should match with the product.

Try to buy one license for Microsoft Office Home and Student in this page:
http://www2.buyoffice.microsoft.com/usa/default.aspx?cache=1672160464