* Go to Microsoft365.com/setup for Microsoft 365 Setup.
Open your browser, visit Microsoft365.com/setup .
* Sign In to your Microsoft 365 Account.
Sign In to your account, If you, however, do not have a Microsoft Account, you’ll have to create one.
* Find your Office Product Key.
Find the Product key on your Microsoft Card which your have purchased.
* Enter your Microsoft 365Product Key.
Once you have logged in to your account or created a new one, you have to enter the Product key.
* Download and Install Office.
Once you have entered the correct information, you can begin downloading the software.
* Open and Run office Applications.
As soon as the installation is complete open any office app and you will get a welcome screen with the message “You’re All Set” and that office is activated.