There are two directions you can take for this. After purchasing Microsoft office, Where do I enter my Product Key? If you would like to learn how to do so, then keep reading. If you have just purchased Microsoft Office, you may be experiencing some difficulties with how to use it.įor example, you may be unsure how to use your product keys in Microsoft Office or you need to reinstall Office and are unsure to do so without a product key.Įven if you would like to know how to work around your installations without having a product key, then this is the article for you. A Microsoft office product key is a 25-character code that's used to activate Windows and helps verify that Windows hasn't been used on more PCs than the Microsoft Software License Terms allow.
