because of this

[QCEdward]

The product key code that was given to me doesn't work. I enter it and then when I click the continue button it says it is not valid. How can I find a key that works?If Office Home And Business 2010 Serial you mean the product key on the bottom of the laptop or the back of your desktop or tower, that's only for the Windows operating system and does not work for any Office products. To get the trial copy to work, just click the Continue button without putting anything in the product key boxes.And are you using the same disk that you got when you bought Office? There are tons of different editions and license types Office 2010 Home And Business Serial Keyfor Office, so your install source has to match the edition (such as Home & Student, Small Business, or Professional) and the license type (such as OEM, Retail, or Volume) that the key was Office 2010 Home And Student Keygen intended for. As part of the laptop deal, i got an office 2010 product key with it, to unlock office 2010. If i don't have office 2010 on my laptop but i don't have a disk for it because i Office Professional 2010 Serial Key only have the product key, how do i get it?Just a word of advice make sure you uninstall the trial version you already have first. (experience) Then from the Microsoft web site Microsoft Office Home And Business 2010download Microsoft Office 2010 when you get it downloaded it will give you the Microsoft Office Home And Business 2010option of inserting the product key.