December 1, 2010
In some circumstances it is necessary to change the Microsoft Office 2010 product key. For example if you cannot activate the used code any more or if you simple entered the wrong code on installation.
When opening an Office application such as Microsoft Word you can see that product activation is required but after clicking around for some time there is no option to actually change the product key.
For changing the Microsoft Office 2010 product key you have to go to Control Panel and open up Add Remove Programs. There you can change the installation of Microsoft Office 2010 and choose an option to enter a different product key. Just to know!