Windows 10: how do I remove security alert popup from Windows10

this popup keeps coming back

:)

 

Keep getting Security Certificate Alert popups

I keep getting Security Certificate Alert popups

 

Windows Security Alerts keeps popup

The problem is related to a program called TunnelBear. As mentioned in this question (with terrible header) Windows security alert

«TunnelBear installs a service named TunnelBear Maintenance (the exact service name is TunnelBearMaintenance).

It seems that when this service is running it somehow manages to remove every non predefined rule (or every rule with a blank group) from the Windows Firewall Inbound/Outbound rules lists.

Stopping this service will give you the old (expected) behavior back but you will have to Allow Access in the Windows Security Alert again for every application that requests network access one more time.

To stop the service press Start and search for Services and open it. Then search for the service TunnelBear Maintenance (just start typing it). Right-click -> Properties. Press the Stop button and then also change the Startup type to Manual. This will only start the service when you start TunnelBear.

However, every time that you start the service it will remove all rules mentioned above so you will have to stop the service manually (or it will stop automatically after a system restart) and you will have to Allow Access in the Windows Security Alert again for every application that requests network access one more time.» Ma3x

 

Unwanted popup webpage

See if these multi-step removal guides help:

• https://malwaretips.com/blogs/win-an-iphone-virus-removal/
• https://malwaretips.com/blogs/remove-popup-ads-windows-10/

Suggestion to read:

Best Practices for Safe Computing - Prevention of Malware Infection