Firefox Community Forum

How do I stop pup ups with several different warnings. At the top of ALL popups say Mozilla Firefox . I clicked DISMISS, then another one will pop up. 1.) Red shield with the word Warning! Click here to secure device! anti virus notification. 2.) Red and black shield say Virus found. 3.) Blue Windows symbol with a the yellow triangle and !, Click here to remove it 4.) red setting wheel, Trojan virus detected, Scan and delete your system.

Please help

I'm suddenly getting repeated/multiple Mozilla Firefox "Browser Alerts", "System Warnings," and "McAfee Critical Virus Alerts" that are wrong and dysfunctional. They pop up every few seconds. They contain "Remove virus now" and "quick scan" buttons, but these only take me to a bright red screen that says:

"Deceptive site ahead Firefox blocked this page because it may trick you into doing something dangerous like installing software or revealing personal information like passwords or credit cards."

These come even though I haven't tried to access any "deceptive sites." I have to x all of them out to clear my screen.

There's obviously a defect in your warning system. How do I stop this?

I have several pop up ads stating viruses and trojan horses have been found. These are all trojan horses that they want to infect my system with. They are coming from Mozilla Firefox and I have no idea how to delete the pop up ads from my screen and computer. I do know they are false as I have McAfee and Malwarebytes and they both show that I do not have any viruses. I know if I ask them to fix this they will infect my computer. I need to know how to delete them thanks

I keep getting messages on my phone that says the messages are from different websites or apps but they all have the same site listed above and when I click on it, it takes me to a banking site.

Firefox has this pop-up warning that tells me that my http connection on my home network isn't secure. I need a way to disable this. The reason being that Firefox' pop-up blocks me from accessing my password mangers pop-up which is hidden beneath the Firefox one. Please help and thank you.

I keep getting pop-up messages from something called Webroot, which is purportedly working with you. It asks permission for "Webroot Web Threat Shield Extension for Mozilla Firefox" to gather information about the web pages I visit. Is this legitimate, or a scam to gather information used in surveillance or marketing?

I installed a "messenger app" and it was obviously malicious... I uninstalled everything I could find, but I still am having my address bar hijacked, every time I enter something, it redirects me to "tracksearching.com" I've installed and ran Malewarebytes, Avast, AVG, and Windows Scanner, nothing picks it up or changes anything. I need help! Obviously something is still manipulating my key entry.

Lately, I have been noticing that new Firefox browser windows (not a new tab, a new window) have been opening seemingly randomly on me. The sites in these new browser windows are always commercial in nature and seemingly random in subject matter. I am not aware of having clicked on anything that would cause the new browser windows to open. I need to know how to block this from happening; I am unable to figure it out in the various Firefox Settings.