How download, install and activate Office 2021?

Please note that the installation of Microsoft Office 2021 is only compatible with Windows 10 or 11.

After receiving your order, please click on the download link you received to download the Microsoft Office 2021 package to your computer.

Please wait for the download to finish, it may take a few minutes.

The downloaded file is called an image or .iso file. It's a virtual disk that allows you to install software from an online link. Please double-click on the file. A security message will appear warning that the file is unknown (it's a virtual disk not yet mounted), so don't worry, just click Open.

Double-click on the Setup installer to start installation.

Please wait a moment while the installation process is completed.

You can launch any Office application to activate Office 2021. Click on the Start menu, then type “Word” or “Excel”, etc. Let's take Word 2021 as an example. To activate Office 2021, simply enter the 25-character license key and click Next.

Then follow the instructions in the activation window to complete the activation. Your product will now be activated.

Voilà, now you can enjoy Office 2021.