1. First download the installer for AVG Internet Security by clicking the button below and save it in a familiar location on your PC (such as your Windows desktop).
2. Then right-click the downloaded setup file and choose Run as administrator from the context menu.
3. When prompted by the User Account Control dialog for permission, click Yes (or Continue).
4. Then in the top-right corner of the welcome screen, select your installation language, and click Install to proceed with the default installation.
5.You now need to activate Internet Security after the installation.
6.The AVG Internet Security user interface is accessible via system tray icon on your Windows taskbar or the icon on your Windows desktop.