Windows Warning Alert removal instructions
What is Windows Warning Alert?
"Windows Warning Alert" is a fake error message displayed by a malicious website and often visited by users inadvertently - they are redirected by potentially unwanted programs (PUPs) that infiltrate systems without permission (the "bundling" method). Furthermore, PUPs continually deliver intrusive online advertisements and record various data relating to browsing activity.
The "Windows Warning Alert" error message states that malware infections have been detected, personal data (logins/passwords, banking details, etc.) are at risk, and that the malware must be eliminated immediately. Victims are encouraged to contact "certified technicians" via a telephone number ("1-877-804-5390") provided. They are then supposedly guided through the virus removal process. Bear in mind, however, that, as mentioned above, the "Windows Warning Alert" error is fake. It attempts to scare and trick victims into calling and paying for services that are not required. Ignore this message. You can remove it simply by closing the web browser. PUPs generate pop-up, banner, coupon, and other similar advertisements using a "virtual layer" - a tool that enables placement of third party graphical content on any site. Therefore, displayed ads often conceal underlying content of visited websites, thereby significantly diminishing the browsing experience. In addition, these ads can lead to malicious websites - even accidental clicks might result in high-risk adware or malware infections. PUPs record IP addresses, URLs visited, pages viewed, search queries, and other similar information. This collected data might contain personal details that PUP developers share with third parties (who misuse personal details to generate revenue). Information tracking can result in serious privacy issues or even identity theft. For these reasons, uninstall all PUPs immediately.
"Windows Warning Alert" is virtually identical to Ransomware Attack Warning Alert, Windows Health Is Critical, Windows Defender Alert, and dozens of other fake error messages that also claim that the system is infected, missing files, or damaged in other similar ways. As with Windows Warning Alert, however, these pop-ups should not be trusted. Their purpose is identical - to generate revenue for the developers. PUPs have very similar behavior. By offering various 'useful features', they attempt to give the impression of legitimacy. Rather than providing any significant value for regular users, PUPs cause unwanted redirects, deliver intrusive advertisements, and continually record user-system information.
How did adware install on my computer?
To proliferate PUPs, developers employ a deceptive marketing method called "bundling" - stealth installation of third party applications with regular software/apps, since they know that users often rush the download/installation processes and skip steps. They hide bundled PUPs within the "Custom/Advanced" settings. Thus, skipping this section often leads to inadvertent installation of rogue applications.
How to avoid installation of potentially unwanted applications?
There are two simple steps you should take to prevent this situation. Firstly, closely analyze each download/installation step using the "Custom" or "Advanced" settings. Secondly, opt-out of all additionally-included programs and decline offers to download/install them. The key to computer safety is caution.
Text presented within "Windows Warning Alert" pop-up:
Malicious Spyware/Riskware Detected
Please call us immediately at: 1-877-804-5390
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 Spyware and risk ware. The following information is being stolen…
> Financial Data
> Facebook Logins
> Credit Card Details
> Email Account Logins
> Photos stored on this computer
You must contact us immediately so that our expert engineers can walk you through the removal process over the phone to protect your identity. Please call us within the next 5 minutes to prevent your computer from being disabled or from any inforamtion loss. Toll free 1-877-804-5390
The appearance of this scam pop-up (clicking "Back to Safety" opens this pop-up in full screen mode):
Yet another variant of "Windows Warning Alert" pop-up scam, tech support scammers are using 800-721-3515 phone number:
Instant automatic removal of Windows Warning Alert virus:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Spyhunter is a professional automatic malware removal tool that is recommended to get rid of Windows Warning Alert virus. Download it by clicking the button below:
- What is Windows Warning Alert?
- STEP 1. Uninstall deceptive applications using Control Panel.
- STEP 2. Remove adware from Internet Explorer.
- STEP 3. Remove rogue extensions from Google Chrome.
- STEP 4. Remove potentially unwanted plug-ins from Mozilla Firefox.
- STEP 5. Remove rogue extension from Safari.
- STEP 6. Remove rogue plug-ins from Microsoft Edge.
Windows 7 users:
Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
Windows XP users:
Click Start, choose Settings and click Control Panel. Locate and click Add or Remove Programs.
Windows 10 and Windows 8 users:
Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Mac OSX users:
Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.
In the uninstall programs window, look for any suspicious/recently-installed applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted program, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove adware from Internet browsers:
Video showing how to remove potentially unwanted browser add-ons:
Remove malicious add-ons from Internet Explorer:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for any recently-installed suspicious browser extensions, select these entries and click "Remove".
If you continue to have problems with removal of the "windows warning alert" virus, reset your Internet Explorer settings to default.
Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl In the opened window click the Advanced tab, then click Reset.
Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type inetcpl.cpl and click enter. In the opened window click the Advanced tab, then click Reset.
Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.
In the opened window, select the Advanced tab.
Click the Reset button.
Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate all recently-installed suspicious browser add-ons, select these entries and click the trash can icon.
If you continue to have problems with removal of the "windows warning alert" virus, reset your Google Chrome browser settings. Click the Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.
After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.
In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.
Remove malicious plug-ins from Mozilla Firefox:
Click the Firefox menu (at the top right corner of the main window), select "Add-ons". Click "Extensions", in the opened window, remove all recently-installed suspicious browser plug-ins.
Computer users who have problems with "windows warning alert" virus removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, in the opened menu, click Help.
Select Troubleshooting Information.
In the opened window, click the Refresh Firefox button.
In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.
Remove malicious extensions from Safari:
Make sure your Safari browser is active, click Safari menu, and select Preferences....
In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...
In the opened window select all history and click the Clear History button.
Remove malicious extensions from Microsoft Edge:
Click the Edge menu icon (at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.
If you continue to have problems with removal of the "windows warning alert" virus, reset your Microsoft Edge browser settings. Click the Edge menu icon (at the top right corner of Microsoft Edge) and select Settings.
In the opened settings menu select Reset settings.
Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.
- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Commonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.
If you are experiencing problems while trying to remove "windows warning alert" virus from your computer, please ask for assistance in our malware support forum.
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