Office 2021 Professional Plus Product Key

  • One-time purchase for 1 PC
  • Classic 2021 versions of Word, Excel, PowerPoint, and Outlook, plus Publisher and Access
  • Microsoft support included for first 60 days at no extra cost
  • Compatible with Windows 11 and Windows 10
  • Works with Microsoft Teams

*Publisher and Access for PC only.

Availability: In stock

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".

STEP 1 Sign in to your Microsoft account

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.

STEP 2 Enter the Office product key

Enter the issued 25-character product key and click Next.

STEP 3 Download Office

Select Office Professional Plus 2021 > install

STEP 4 Install Office

When the download is complete, you will see the following screen. Click Close.

STEP 5 Office is activated 

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.