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Remove “Firewall Spyware Alert” pop-ups

Quick answer

What to do about “Firewall Spyware Alert”

Short answer: “Firewall Spyware Alert” is usually a browser pop-up, redirect, or notification-permission problem rather than a normal system message.

Start here: close the tab, do not press Allow, remove the site from browser notifications, and check recent extensions if it returns.

Need browser steps? Use our browser notification scam removal guide for Chrome, Edge, Firefox, Safari, and Android.



The “Firewall Spyware Alert” pop-ups are a social engineering assault that places your web browser on full screen and also display pop-up messages that won’t go away, essentially locking your internet browser. These phony error messages aim to deceive you right into calling a shown technological assistance hotline. If you call these scammers, they can supply phony remedies for your “troubles” as well as request payment in the type of an one-time fee or subscription to a purported assistance solution.

These “Firewall Spyware Alert” informs are absolutely nothing more than a scam. Don’t call the number in the pop-ups. Microsoft’s error and also alerting messages never consist of a contact number.

Microsoft does not send out unrequested email messages or make unwanted phone calls to request personal or financial info or repair your Windows. Treat all unwanted phone calls or pop-ups with apprehension. Do not give any individual info.

Your web browser may be redirected to the websites that display the “Firewall Spyware Alert” fake error messages either by malicious promotions on the websites you see or adware. When it comes via adware, these harmful programs are bundled with other cost-free software program that you download of the Web. Unfortunately, some cost-free downloads do not properly divulge that other software application will certainly also be installed as well as you may find that you have installed adware without your knowledge.

The “Firewall Spyware Alert” phony error messages is shown in such a method regarding trick the customer right into assuming their computer has actually crashed or that an infection has actually been found on the computer. It does this to attempt and also terrify the infected user into calling among the listed phone number in order to obtain assistance. In truth, though, they will only be welcomed with people who are attempting to offer them unwanted support assistance contracts and also solutions.

The “Firewall Spyware Alert” scam messages will appear like this:

What is Firewall Spyware Alert?

The fraudster will generally try to obtain the sufferer to allow remote access to their PC. After remote accessibility is acquired, the scammer counts on confidence tricks commonly entailing utilities built right into Windows and other software in order to obtain the target’s trust to pay for the intended “assistance” solutions, when the scammer actually takes the target’s bank card account information.

Remove “Firewall Spyware Alert” pop-ups automatically:

The easiest method to stop “Firewall Spyware Alert” pop-ups is to run an anti-malware program capable of detecting adware in general. You may try GridinSoft Anti-Malware. It’s good at detecting and removing adware and other PUPs (potentially unwanted programs).


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Other software that may be able to get rid of Firewall Spyware Alert:

You can also try to remove “Firewall Spyware Alert” by hand using the following instructions.

Uninstall the suspicious programs from Windows

Go to Programs and Features, uninstall suspicious programs, programs you don’t remember installing, or programs you installed just before “Firewall Spyware Alert” pop-ups appeared on your browser for the first time. When you are not sure if a program is safe, look for the answer on the Internet.

Windows 11:

  1. Right-click the Start button and select Installed apps.
  2. Sort apps by install date and look for suspicious programs.
  3. Click the three dots button next to the unwanted app and select Uninstall.
  4. Restart the PC.

Windows 10:

  1. Right-click the Start button and select Apps and Features.
  2. Sort apps by install date and look for suspicious programs.
  3. Select the unwanted app and click Uninstall.
  4. Restart Windows.

Reset the browser settings to remove “Firewall Spyware Alert” pop-ups:

Remove suspicious browser extensions you do not recognize. You can also reset browser settings with GridinSoft Anti-Malware:

Remove “Firewall Spyware Alert” pop-ups from Google Chrome:

  1. Click on three dots menu button three dots menu at the top right corner of the window.
  2. Select More toolsExtensions.
  3. Click REMOVE to uninstall an extension.
  4. Click Remove in the dialog box.

Remove “Firewall Spyware Alert” pop-ups from Mozilla Firefox:

  1. Click on menu button Menu button and select Add-ons.
  2. Go to Extensions tab.
  3. To uninstall an add-on, click on Remove button next to it.

Remove "Firewall Spyware Alert" pop-ups from Microsoft Edge:

  1. Open edge://extensions/ in the address bar.
  2. Turn off or remove extensions you do not recognize.
  3. Open edge://settings/content/notifications.
  4. Remove "Firewall Spyware Alert" pop-ups and other suspicious sites from the Allow list.
  5. If redirects continue, open edge://settings/reset and use Restore settings to their default values.

Remove “Firewall Spyware Alert” pop-ups from Opera:

  1. Press Ctrl +Shift + E keys to open extensions manager.
  2. To remove an add-on, click on the x button next to it.
  3. Click OK when asked to confirm.

Daniel Zimmermann

Daniel Zimmermann has been writing about adware, browser notification abuse, unwanted programs and practical Windows cleanup for many years. He focuses on clear removal steps for everyday users and keeps Adware Guru guides grounded in observable browser symptoms.

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