

Go to your Microsoft account dashboard and if you're not already signed in, select Sign in. Third-party seller: You bought Microsoft 365 from a third-party and you're having problems with the product key. Some organizations have different methods to install Microsoft 365 on multiple devices. Volume license versions: If you work in an organization that manages your installations, you might need to talk to your IT department. Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through Workplace Discount Program. Choose the language and bit version (32 or 64bit) you want and then select Install.Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: This will allow you to download the Office ISO from > Other install options > Advanced. If the ISO installation is desired, you can complete the ISO install per the following Microsoft Link: Download and install or reinstall Office 365 or Office 2016 on a PC or Mac Microsoft Office now listed in Apps and Features.

Your Microsoft Office installation is now shown in Windows as an app under Apps and Features and you can modify or uninstall the installation of Office from that location. If the program selects automatically ("We've selected the best product for you"), then the key on the system may be an old key that does not match the key registered to the system. NOTE: When signing into the MSA and multiple products are listed in the account, select the product with the highest parenthetical number.
