1 Launch the web browser and go to norton.com/setup 2 Sign in to your Norton account. 3 If you are not already logged in to Norton, then you will get a prompt to log in. Fill in your email address and password associated with Norton and click on Sign In. 4 If you are signing in for the first time after buying a Norton product, or if at any time from a computer which does not have Norton antivirus installed, then you will get prompted to choose from one of the following two options: Install on this device and Install on other devices. 5 Click on Agree & download in order to get the security software downloaded and installed on your device. 6 You can get back to the window from the above step, if you close it, by heading to the Devices tab. Nonetheless, the Norton account interface is very user-friendly and intuitive; hence it features the download option in tabs such as Devices, Services, or Home. 7 Once the Norton software is successfully installed on the device, you will get the Norton downloader program. Run the downloader program, and the installation process of the Norton security product will begin. Click on the user agreement and read it. Follow the on-screen prompts. Click on “agree,” the Norton security product will be installed.