Find any unrecognized sites, click the , and select Remove . Method 2: Disabling Official McAfee Alerts
If you prefer using Windows Security (Windows Defender) , which is built-in and free, you can remove McAfee entirely via Settings > Apps > Installed Apps . Search for McAfee and select Uninstall . 3. How to Stop Browser Scareware Pop-ups
Find any unrecognized sites, click the , and select Remove . Method 2: Disabling Official McAfee Alerts
If you prefer using Windows Security (Windows Defender) , which is built-in and free, you can remove McAfee entirely via Settings > Apps > Installed Apps . Search for McAfee and select Uninstall . 3. How to Stop Browser Scareware Pop-ups