Webroot antivirus falls into the category where the user is requiring to activate Webroot antivirus in order to use it because if the user does not activate their Webroot antivirus, then they will not be able to use the antivirus into their device. before the user goes into activation they need to go on the official website because if the user tries to activate their Webroot antivirus from fake website the virus can enter into their device. Now for those users who do not know how to activate their Webroot Login antivirus they can see the below points as they will help them in activating their Webroot antivirus.