Begin the process by locating the downloaded “Setup” File on your computer. It may be either at your system’s default download location i.e. the “Downloads” folder.
Then, double-click on it and open the Installer for “norton.com/setup”.
On the following “User Account Control” window, click “Yes” to permit installation.
The next window displays link for “License Agreement”. Hence, click on it and carefully read the terms.
Finally, click on “Agree And Install”.
After this, Mac users must enter their “Mac Username and Password” correctly and click “Install Software”.
Consequently, it will start the “Installation” process.
Once the process completes, click “Close” to exit “norton.com/setup”.
Finally, Restart your computer.