Hello @G2K ,
We are sorry or the inconvenience caused.
WebAdvisor is a McAfee product that helps you protect from threats while you search and browse on the web. It also safeguards you from malware and phishing attempts while you surf, without impacting your browsing performance.
If you remove or disable WebAdvisor from the browser, McAfee will detect the missing extension and prompt you to restore it.
To uninstall WebAdvisor from your computer, please click the link below that has steps to uninstall.
How to uninstall McAfee WebAdvisor
Thank you,
Regards,
Madhan M