The “Do not ignore this critical alert” pop-up warning is an one of the many misleading web-pages that created in order to force you into calling a fake Microsoft Support Service. If the Microsoft Edge, Mozilla Firefox, Google Chrome or Internet Explorer are redirected to the “Do not ignore this critical alert” support scam, then may be possible that adware (also known as ‘ad-supported’ software) was installed on your personal computer.
** YOUR COMPUTER HAS BEEN BLOCKED ** Error # 268D3-XC00037 Please call us immediately at: 076-888-9313 Do not ignore this critical alert. If you close this page, your computer access will be disabled to prevent further damage to our network. Your computer has alerted us that it has been infected with a virus and spyware. The following information is being stolen... Facebook Login > Credit Card Details > Email Account Login > Photos stored on this computer You must contact us immediately so that our engineers can walk you through the removal process over the phone. Please call us within the next 5 minutes to prevent your computer from being disabled. Toll Free: 076-888-9313
The ad supported software is created in order to display third-party advertisements to the user without asking his permission. The ad-supported software takes control of installed web browsers and redirects them to unwanted and misleading web sites such as the “Do not ignore this critical alert” scam every time you browse the Internet.
The adware that causes misleading “Do not ignore this critical alert” pop-up on your internet browser, may insert a ton of advertisements directly to the web sites that you visit, creating a sense that the advertising banners have been added by the makers of the web-page. Moreover, a legal sponsored links may be replaced on the fake ads, that will offer to download and install various unnecessary and malicious programs.
As well as unwanted internet browser redirections to “Do not ignore this critical alert”, the adware can gather your Internet surfing activity by recording URLs visited, IP addresses, browser version and type, cookie information, Internet Service Provider (ISP) and webpages visited. Such kind of behavior can lead to serious security problems or confidential info theft. This is another reason why the adware that causes multiple misleading “Do not ignore this critical alert” pop-ups should be removed as soon as possible.
Take a deep breath. Learn everything you should know about the “Do not ignore this critical alert” support scam removal, how to remove adware from your internet browser and machine. Find the best free ad supported software and malicious software removal utilities here!
Remove “Do not ignore this critical alert” support scam (Virus removal guide)
The adware is a form of malicious software that you might have difficulty in deleting it from your personal computer. Happily, you have found the effective “Do not ignore this critical alert” popup scam removal instructions in this article. Both the manual removal method and the automatic removal way will be provided below and you can just select the one that best for you. If you’ve any questions or need assist then type a comment below. Certain of the steps below will require you to close this web page. So, please read the step-by-step tutorial carefully, after that bookmark or print it for later reference.
To remove “Do not ignore this critical alert”, complete the steps below:
- Uninstall PUPs through the MS Windows Control Panel
- Get rid of “Do not ignore this critical alert” pop up warnings from Firefox
- Remove “Do not ignore this critical alert” pop up scam from Internet Explorer
- Remove “Do not ignore this critical alert” pop-up scam from Chrome
- Remove “Do not ignore this critical alert” support scam with free utilities
- Run AdBlocker to stop “Do not ignore this critical alert” scam
Remove “Do not ignore this critical alert” fake alerts without any tools
To remove “Do not ignore this critical alert” pop up, ad-supported software and other unwanted applications you can try to do so manually. Unfortunately some of the ad-supported software won’t show up in your program list, but some ad supported software may. In this case, you may be able to get rid of it through the uninstall function of your PC. You can do this by following the steps below.
Uninstall PUPs through the MS Windows Control Panel
Some of PUPs, adware and browser hijackers can be deleted using the Add/Remove programs tool that is located in the Microsoft Windows Control Panel. So, if you’re running any version of Windows and you have noticed an unwanted program, then first try to get rid of it through Add/Remove programs.
Windows 10, 8.1, 8
Click the Microsoft Windows logo, and then click Search 
. Type ‘Control panel’and press Enter as displayed below.
After the ‘Control Panel’ opens, press the ‘Uninstall a program’ link under Programs category as shown in the figure below.
Windows 7, Vista, XP
Open Start menu and select the ‘Control Panel’ at right as shown in the following example.
Then go to ‘Add/Remove Programs’ or ‘Uninstall a program’ (Windows 7 or Vista) as shown in the figure below.
Carefully browse through the list of installed applications and remove all questionable and unknown software. We suggest to click ‘Installed programs’ and even sorts all installed programs by date. Once you’ve found anything questionable that may be the ad-supported software that causes web-browsers to display misleading “Do not ignore this critical alert” popup or other PUP (potentially unwanted program), then choose this program and press ‘Uninstall’ in the upper part of the window. If the dubious application blocked from removal, then run Revo Uninstaller Freeware to completely delete it from your machine.
Get rid of “Do not ignore this critical alert” pop up warnings from Firefox
This step will help you delete “Do not ignore this critical alert” popup, third-party toolbars, disable malicious extensions and restore your default home page, new tab and search engine settings.
First, open the Firefox. Next, click the button in the form of three horizontal stripes (
). It will show the drop-down menu. Next, click the Help button (
).
In the Help menu click the “Troubleshooting Information”. In the upper-right corner of the “Troubleshooting Information” page click on “Refresh Firefox” button like below.
Confirm your action, press the “Refresh Firefox”.
Remove “Do not ignore this critical alert” pop up scam from Internet Explorer
By resetting Microsoft Internet Explorer internet browser you restore your internet browser settings to its default state. This is good initial when troubleshooting problems that might have been caused by adware which causes misleading “Do not ignore this critical alert” popup on your internet browser.
First, run the IE, then click ‘gear’ icon 
. It will display the Tools drop-down menu on the right part of the web-browser, then click the “Internet Options” as displayed on the screen below.
In the “Internet Options” screen, select the “Advanced” tab, then press the “Reset” button. The IE will show the “Reset Internet Explorer settings” dialog box. Further, click the “Delete personal settings” check box to select it. Next, click the “Reset” button as displayed in the figure below.
Once the process is finished, press “Close” button. Close the Microsoft Internet Explorer and reboot your personal computer for the changes to take effect. This step will help you to restore your internet browser’s homepage, search engine by default and new tab to default state.
Remove “Do not ignore this critical alert” pop-up scam from Chrome
Like other modern web browsers, the Chrome has the ability to reset the settings to their default values and thereby recover the web browser’s settings like new tab, startpage and search provider by default that have been changed by the ad-supported software that shows misleading “Do not ignore this critical alert” fake alerts on your machine.
First open the Chrome. Next, press the button in the form of three horizontal dots (
).
It will display the Google Chrome menu. Choose More Tools, then click Extensions. Carefully browse through the list of installed extensions. If the list has the extension signed with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guide: Remove Chrome extensions installed by enterprise policy.
Open the Chrome menu once again. Further, click the option named “Settings”.
The browser will open the settings screen. Another way to display the Chrome’s settings – type chrome://settings in the browser adress bar and press Enter
Scroll down to the bottom of the page and click the “Advanced” link. Now scroll down until the “Reset” section is visible, as on the image below and click the “Reset settings to their original defaults” button.
The Google Chrome will open the confirmation dialog box as shown on the screen below.
You need to confirm your action, click the “Reset” button. The browser will run the procedure of cleaning. When it’s finished, the web browser’s settings including new tab page, search engine by default and home page back to the values which have been when the Google Chrome was first installed on your computer.
Remove “Do not ignore this critical alert” scam with free utilities
If you’re not expert at computer technology, then all your attempts to delete “Do not ignore this critical alert” pop up scam by completing the manual steps above might result in failure. To find and remove all of the ad-supported software related files and registry entries that keep this adware on your machine, use free anti malware software such as Zemana Anti Malware (ZAM), MalwareBytes Anti-Malware (MBAM) and Hitman Pro from our list below.
How to remove “Do not ignore this critical alert” support scam with Zemana Anti-Malware
Zemana Anti-Malware (ZAM) is a lightweight tool which made to run alongside your antivirus software, detecting and removing malicious software, ad supported software and PUPs that other applications miss. Zemana Anti-Malware is easy to use, fast, does not use many resources and have great detection and removal rates.
- Download Zemana Free on your Windows Desktop by clicking on the following link.
Zemana AntiMalware
164030 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
- Once downloading is complete, close all software and windows on your personal computer. Open a file location. Double-click on the icon that’s named Zemana.AntiMalware.Setup.
- Further, click Next button and follow the prompts.
- Once installation is done, click the “Scan” button . Zemana tool will start scanning the whole system to find out the adware that causes multiple misleading “Do not ignore this critical alert” alerts and popups. A system scan can take anywhere from 5 to 30 minutes, depending on your computer. While the Zemana AntiMalware is scanning, you can see how many objects it has identified either as being malicious software.
- After Zemana Anti-Malware (ZAM) has completed scanning, Zemana Free will display you the results. Next, you need to click “Next”. Once disinfection is finished, you may be prompted to restart your PC system.
Run AdBlocker to stop “Do not ignore this critical alert” scam and stay safe online
In order to increase your security and protect your personal computer against new undesired advertisements and malicious web-pages, you need to use adblocker application that blocks an access to malicious advertisements and web pages. Moreover, the program can block the show of intrusive advertising, which also leads to faster loading of sites and reduce the consumption of web traffic.
- Installing the AdGuard is simple. First you’ll need to download AdGuard by clicking on the link below.
Adguard download
26627 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
- When the download is done, start the downloaded file. You will see the “Setup Wizard” program window. Follow the prompts.
- After the install is finished, press “Skip” to close the installation program and use the default settings, or click “Get Started” to see an quick tutorial which will assist you get to know AdGuard better.
- In most cases, the default settings are enough and you do not need to change anything. Each time, when you run your PC, AdGuard will start automatically and block pop-up ads, “Do not ignore this critical alert” scam, as well as other harmful or misleading webpages. For an overview of all the features of the application, or to change its settings you can simply double-click on the icon named AdGuard, that may be found on your desktop.
How to avoid installation of adware
The ad-supported software spreads with a simple but quite effective way. It is integrated into the install package of various free programs. Thus on the process of install, it will be installed onto your system. In order to avoid adware, you just need to follow a few simple rules: carefully read the Terms of Use and the license, select only a Manual, Custom or Advanced setup option, which enables you to make sure that the application you want to install, thereby protect your PC from the ad-supported software that causes web-browsers to display misleading “Do not ignore this critical alert” popup scam.
Finish words
Once you’ve finished the instructions outlined above, your system should be clean from ad-supported software that shows misleading “Do not ignore this critical alert” pop-up on your computer and other malicious software. The Google Chrome, Edge, Internet Explorer and Firefox will no longer redirect you to the “Do not ignore this critical alert” support scam. Unfortunately, if the tutorial does not help you, then you have caught a new adware, and then the best way – ask for help here.
