1. On the Start screen, right-click your Norton product, and then click Uninstall.
  2. In the list of currently installed programs, click your Norton product, and then click Uninstall/Change.
  3. Follow the on-screen instructions. Your Norton product is not fully uninstalled until you restart your computer.

For More Information: https://www.800-customerservicenumber.com/norton-antivirus/