Note: On July 11, 2023, we are discontinuing new downloads and installations of McAfee Internet Security. If you already have Internet Security installed as part of your Shaw Internet subscription, you may continue to use it. Visit Shaw Network Security and McAfee offerings being discontinued to learn more.
McAfee Internet Security is a complete virus and online protection suite provided free of charge to Shaw customers using Windows computers.
Before you start
Before installing McAfee Internet Security, remove any existing antivirus apps from your computer. If you have an old version of Shaw Secure (Powered by F-Secure) the installation process below will automatically remove it for you. If you are using a third-party antivirus app like Norton AntiVirus or Microsoft Security Essentials, visit the app publisher's support website for uninstallation instructions.