Windows 10: Windows Defender Firewall acting up / Windows Security Alert

Out of the blue Windows Defender sends me a popup attached screengrab for Firefox for no apparent reason.Nothing changed, no add-ons added.

:)

 

windows defender firewall

Hi Faye,

Third-party antivirus programs usually have their own uninstallers provided by the software developer. We suggest checking the developer's website or contacting their support team for assistance with uninstalling their program. After fully uninstalling the
third-party antivirus software, you may turn on Windows Defender by following these steps:

• Click Start.
• Type Windows Defender Security Center and press Enter.
• Click Firewall and network protection.
• Click Private (discoverable) network and click On.
• Click Public (non-discoverable) network and click On.

Let us know if you have any other concerns about Windows Defender.

 

Windows Firewall security alert keeps popping up.

Hello,

Windows Firewall plays an important part in helping to protect your computer against virus and security threats. Your concern is cause by a conflicting changes in your security settings. However we suggest that you turn off Security messages for Network
firewall temporarily to check if the issue persists. Follow these steps:

• Click Start menu.
• Type Control Panel.
• Choose System and Security > Security and Maintenance.
• On the left side, click Change Security and Maintenance settings.
• Uncheck the box on the left side of Network firewall.
• Restart your computer.

After an hour, enable Network firewall again. We also recommend that you use another browser and check if the issue persists.

Note: If you disable Windows Firewall for a long period of time, your computer will be more vulnerable to unauthorized access to your network.

Thanks.

 

Windows Defender has a red X and says service has stopped, please help

I am on Windows 8, and control panel security says Windows Defender is my anti virus and firewall.