- Sign in to your account or create a new account to install Norton device security on any supported desktop computer, laptop, mobile phone, or tablet.
- Download Norton device security
- Type in your email address and password for Norton, and click Sign In.
- In the My Norton portal, click Download.
- Once the download completes run the installer from your browser, press Ctrl + J key, to open the Downloads window in your browser, and double-click the file that you downloaded.
- If the User Account Control window appears, click Continue.
- Follow the on-screen instructions to complete the installation.
Video: How to download & install your NortonLifelock purchased from the Online Store