Remove Critical-security-alert.info Fake System Warning, How?

What is Critical-security-alert.info?

Critical-security-alert.info is identified as a bogus website mainly caused by some kind of unwanted ad-supported applications even malware that has already installed on your computer without obvious notification.

Once Critical-security-alert.info sneaks into your computer, it enables to change settings of your web browser and mislead you to its malicious domain where displays fake system warning messages scaring you to calling the given number for assistance.

Every time you try to open a new tab within Google Chrome, Internet Explorer or Mozilla Firefox, instead of showing the target web page, you are blocked by the annoying Critical-security-alert.info website which delivers fake system alerts to trick you.

Please do ignore the fake security alert from Critical-security-alert.info or do not attempt to call their hotline, which stands as their paid support services. Mind you, letting them fix your computer is not free. You have to pay certain amount before they do solve the issue.

Moreover, this call would make you even bother as they confirm you with not just few but enormous viruses you had. Be warned that it is just one of their strategies so you will pay for whatever amount they asked.

All in all, when you encounter such a situation, the best action you should take is to get rid of Critical-security-alert.info and its components from the infected computer immediately.

How to prevent your PC from being infected with Critical-security-alert.info or other malware?

1. Install reputable real-time antivirus program and scan your computer regularly.
2. Be caution while downloading software from free resources.
3. Pay attention to what you agree to install.
4. Avoid opening spam e-mails or suspected attachments.
5. Stay away from intrusive websites.
6. Do not click dubious links or pop-ups.

How to remove Critical-security-alert.info and its pop-up ads efficiently and completely?

The following passage will show you how to remove Critical-security-alert.info in some easy ways. Free to choose the one you prefer.

Solution A: Remove Critical-security-alert.info Manually

Step 1. Stop Critical-security-alert.info associated running process in Windows Task Manager.

Press CTRL+ALT+DEL to open Windows Task Manager > find its associated running process > End Process.

Step 2. Uninstall Critical-security-alert.info associated program in Control Panel.

Click Start > Control Panel > Uninstall a program. Find its associated program and uninstall it.

Step 3. Reset your browsers to clear your internet history records, internet temp files and cookies.


Internet Explorer:
Open Internet Explorer, click the Gear icon or Tools > Internet options. Here, go to the Advanced tab and click the Reset button. Go to the Reset Internet Explorer settings > Delete personal settings and click on Reset option. Finally, click Close and OK to save the changes.

Mozilla Firefox:
Open Mozilla Firefox, go to the Help section > Troubleshooting Information. Here, select Reset Firefox and click Finish.

Google Chrome:
Click the Chrome menu button, select Tools > Extensions, find unknown extension and remove them by clicking Recycle bin. Now click Settings > Show Advanced settings > Reset browser settings and click Reset.

Step 4. Restart your computer to take effect. 

Solution B: Remove Critical-security-alert.info Automatically

Step 1. Remove Critical-security-alert.info Adware with SpyHunter.

What can SpyHunter do for you?

1. Give your PC intuitive real-time protection.
2. Detect, remove and block spyware, rootkits, adware, keyloggers, cookies, trojans, worms and other types of malware.
3. Allow you to restore backed up objects.

Here shows how SpyHunter works.

1) Download SpyHunter here freely, or click the below button to download the file.

2) Double click on its file and then click the Run button to enter the installation procedure.

3) When the installation is complete, click the Finish button.

4) Open SpyHunter and click Scan Computer Now! to start scan your computer.

5) When the SpyHunter scan is completed, you can see that it detects all the threats including Critical-security-alert.info. Then click Fix Threats button to make your computer clean.

Friendly Reminded:
Using reliable anti-malicious software is the most efficient way for the victims who have a little knowledge about computer or are afraid of using manual removals to remove Critical-security-alert.info. You can click here to download SpyHunter freely. 

Step 2. Clean Out the Trash with RegCure Pro

What can RegCure Pro do for you?

1. Fix system errors
2. Remove malware
3. Improve startup
4. Defrag memory
5. Clean up your PC

Here shows how RegCure Pro works.

1) Freely download RegCure Pro here, or click the below button to download the file.

2) Double click on its application and click the Yes button to install the program step by step.

3) After the installation is complete, open the program and scan your system for unnecessary files and invalid registry entries. That will take some time for the first scanning. Please wait while the program scans your system for performance problems.

4) When the System Scan is done, click Fix All button to correct all the security risks and potential causes of your computer slow performance.

Friendly Reminded:
Critical-security-alert.info can produce a lot of trash in your PC. Just download and install RegCure Pro here, and it will do its best to help you speed up your PC's performance.