My hard drive crashed and I had an installed version of Office Home and Student 2010. I lost it when it crashed I am trying to reinstall. The product key now says it is invalid. How do I fix it?
error 25004.The product key you entered cannot be used on this machine.this is most likely due to previouse office 2010 trial installed.systems error -:1073422308.
Is a legitiate product key for Office Pro 2010 suposed to work with the trail download? I have purchased Office Pro 2010 but it came on a DVD and I don't have a DVD drive. There are a number of ways
I have received a product key and downloaded the trial version of Office 2010. I have misplaced the product key and have no record of it. Will I need this to purchase the product, and if so, can my
I try reinstall microsoft office 2010 after fix and clean my computer from virus, when enter product key mark error, what shuold i have to do next