: Click "Agree and Install." Webroot will verify the keycode over the internet and begin its initial system scan. Activating a Webroot Renewal
: Open the downloaded file to begin the setup. webroot activation
: The keycode is a specific 20-character string. Ensure you haven't swapped similar-looking characters (like '0' and 'O' or '1' and 'I'). : Click "Agree and Install