How to Fix Mozilla Firefox Critical Error?

Mozilla Firefox is a popular web browser used worldwide. It offers numerous facilities to its users but sometimes, like many other services it also faces flaws and issues. Mozilla Firefox critical error is a common error faced by its users. It is basically a spam message sent by cybercriminals to hack your personal information like your account details.

As soon as you enter the infected site, you will be redirected to the Mozilla Firefox Critical Error scam website. The error is displayed in red color with a message that someone is trying to access your data and bank details. 

They also warn you of the Trojan virus attack. A toll-free number is mentioned on the page claiming to fix your issue. When the victim calls on this number, he is trapped in the scam. The technical person on the other side assures you to fix the problem and asks for your financial details.

Firefox Critical Error -itprohelps

Victim of Firefox critical error is not able to close the scam websites even on clicking on exit many times. In this situation, immediately force quit Firefox to avoid any loss. If you are again and again facing this issue then you may have an adware program on your browser.

 To confirm the infiltration of adware, see if you are getting Random text in the form of hyperlinks. A constant appearance of some suspicious websites and an increase in number of banners, pop ups and other online ads also indicate presence of adware.

How to fix Mozilla Firefox critical error

First of all, to exit from the browser, press Ctrl+Alt+Delete and go to Windows task manager. Now here, look for Mozilla Firefox, select it and click to choose End task.

The above step will force stop Mozilla Firefox. Now see below methods to resolve the issue completely.

Uninstall the adware

Sometimes a recent adware that has not yet joined the virus database causes trouble and the anti-malware tool is unable to resolve this. Follow the steps to solve this manually:

• ·         Press Windows key +1 together and go to apps section.
• ·         Search for recently installed programs and go to the suspicious one.
• ·         Select the Suspicious program and uninstall it.

Reset Mozilla Firefox

Check the date of programs recently installed. If the date coincides with the Mozilla Firefox critical error emergence, erase it. Follow these steps:

• ·         Go to Mozilla Firefox. Click on menu.
• ·         Type “about:support” in the address bar and hit Enter.
• ·         A troubleshooting information page will open now.
• ·         Refresh Firefox and the confirmation screen.
•  Click on Finish and restart Firefox.

   Read more: Firefox black screen problem - itprohelps

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