*Publisher and Access for PC only.
Microsoft Office Professional Plus 2021 is a permanent license (for Windows).
To download and install Office 2021, you can install Office associated with your Microsoft account without knowing your product key.
Here, we will explain the procedure for installing "Office Professional Plus 2021".
Enter the Microsoft account for office installation, enter the password and sign in.
If you don't have a Microsoft account: you need to create a new one.
Enter the issued 25-character product key and click Next.
Select Office Professional Plus 2021 > install
When the download is complete, you will see the following screen. Click Close.
Activate by opening Excel and signing in with your Microsoft account.
Be sure to enter the Microsoft account for which you have set up the protect key as the Microsoft account to sign in.