Before Webroot downloading, uninstall the earlier antivirus program.
Then go to ‘webroot.com/safe,’ and download the file.
In case you have a CD, If then inject it inside the drive.
You will view an installation page in front of your window.
You have to select the provided link to get begun.
Else, go to the CD drive page and twice click on a file of webroot.
You will see a pop-up of the installation of Webroot.
Enter the Product key in the provided section.
Click on the option of Agree, then click on the button Install.
You should have extra modifications by selecting the button of Installation options.
You have to finish the process of registration.
Then, input the email ID into the given section.
Now press the Continue button.
Go to the "Agree" and then Continue button, press it.
Lastly, follow the prompts and let the installation get complete.