Follow these steps to install and activate Microsoft Visio Professional.
1. Download the installer
2. Run the installer
After downloading, open the file and double-click Setup to begin the installation. Wait while Visio installs. This may take a few minutes.
3. Open Visio
After installation, search for Visio in the Windows search bar and open the app.
4. Enter your product key
When prompted, enter the product key we emailed you and click "Activate Office."
5. You're done
Visio 2021 Professional is now installed and activated.