VIRUS ALERT FROM MICROSOFT POP-UP Scam

Also Known As: "VIRUS ALERT FROM MICROSOFT" virus
Type: Adware
Distribution: Moderate
Damage level: Medium

VIRUS ALERT FROM MICROSOFT removal instructions

What is VIRUS ALERT FROM MICROSOFT?

Displayed by a malicious website, "VIRUS ALERT TO MICROSOFT" is a fake error claiming that the system has detected suspicious activity. In most cases, users visit this website inadvertently - they are redirected by various potentially unwanted programs (PUPs) that infiltrate systems without permission. As well as causing redirects, PUPs deliver intrusive advertisements, gather sensitive data, and sometimes misuse system resources to run unnecessary background processes.

VIRUS ALERT FROM MICROSOFT adware

The "VIRUS ALERT TO MICROSOFT" error states that the system is not legitimate, running pirated software, proliferating viruses over the Internet, and could potentially be hacked. For these reasons it must be blocked. To resolve these issues, users are encouraged to immediately contact Microsoft's tech support via a telephone number ("1-844-808-7462") provided. Victims then supposedly receive help in resolving these issues. Be aware, however, that "VIRUS ALERT TO MICROSOFT" is a scam. It is fake and has nothing to do with Microsoft. In fact, cyber criminals generate revenue by claiming to be certified technicians and to trick users into paying for support that is not needed. All aforementioned claims are false. In addition, criminals often demand remote access to victims' computers to change system settings and install malware. They then claim to "detect" additional issues and offer further help for extra fees. For these reasons, we strongly advise you to ignore the "VIRUS ALERT TO MICROSOFT" message and never call the telephone number. This error can be removed simply by closing the web browser (preferably, using Task Manager) or rebooting the system (some websites employ scripts that prevent users from closing the browser). After re-running the browser, never restore the previous session, otherwise you will return to the malicious site.

Potentially unwanted programs are known to deliver coupon, banner, pop-up, and other similar ads. To achieve this, developers employ various tools (e.g., "virtual layer") that enable placement of third party graphical content on any site. Therefore, displayed ads often conceal visited website content, significantly diminishing the web browsing experience. Furthermore, the ads might redirect to malicious sites and even run scripts that download/install malware. Therefore, even a single click can result in high-risk computer infections. Another downside is information tracking. Potentially unwanted programs gather various information that typically includes personal details. Developers sell the collected data to third parties (cyber criminals) who misuse personal details to generate revenue. This behavior can lead to serious privacy issues. In addition, PUPs misuse system resources to mine cryptocurrencies or run other unwanted processes in the background. By misusing resources without users' consent, PUPs significantly reduce overall system performance. For these reasons, all potentially unwanted programs must be uninstalled immediately.

"VIRUS ALERT FROM MICROSOFT" is virtually identical to Firefox Requires A Manual Update, CRITICAL ALERT FROM MICROSOFT, Windows Firewall Warning Alert, and many others. All state that the system is damaged/corrupted, however, these claims are merely attempts to extort money from unsuspecting users. Most PUPs share many similarities. By offering various 'useful features', they attempt to give the impression of legitimacy, however, PUPs are designed only to generate revenue for the developers and deliver no real value for regular users.

How did potentially unwanted programs install on my computer?

As mentioned above, PUPs usually infiltrate systems without permission due to the lack of knowledge and careless behavior of many users. Developers proliferate PUPs using a deceptive marketing method called "bundling" and intrusive advertisements. "Bundling" is stealth installation of unwanted programs with regular software/apps. Developers do not disclose installation of "bundled" software properly - they hide PUPs within various sections (in most cases, "Advanced/Custom" settings) of the download/installation processes. Many users rush these procedures, skip steps, and click advertisements. This behavior often leads to inadvertent installation of potentially unwanted programs.

How to avoid installation of potentially unwanted applications?

The key to computer safety is caution. Therefore, pay close attention when browsing the Internet and, especially when downloading/installing software. Bear in mind that intrusive ads look legitimate, but once clicked, redirect to gambling, adult dating, pornography, and other dubious sites. If you experience these ads, immediately remove all dubious applications and browser plug-ins. Carefully analyze each window of the download/installation dialogs using the "Custom" or "Advanced" settings. Opt-out of all additionally-included programs and decline offers to download/install them. Avoid using third party downloaders/installers, since criminals use them to promote rogue apps ("bundling" method). Software should be downloaded from official sources only, using a direct download link.

Text presented in "VIRUS ALERT FROM MICROSOFT" pop-up:

VIRUS ALERT FROM MICROSOFT

This computer is BLOCKED

Do not shut down Your Computer and restart your computer
Your computer's registration key is Blocked.
Why we blocked your computer?
Your Computer's registration key is illegal.
Your Computer is using pirated software.
Your Computer is sending virus over the internet.
Your Computer is hacked or used from undefined location.
We block this computer for your security.
Contact Microsoft helpline to reactivate your computer.

Text presented in the malicious website:

Your Computer is permanently blocked. Call Support at 1-844-808-7462

System Security Alert
Your information (for example, passwords, messages and credit cards) are been extracted from your Device. Call Microsoft
at 1-844-808-7462 to protect your files and identity from misuse, Please do not try to close this page or your Device will be disabled to
protect your data. Call Microsoft At Toll Free 1-844-808-7462

Another variant of "Virus Alert from Microsoft" tech support pop-up scam (tech support scammers are using +1-888-351-0479 phone number):

virus alert from microsoft variant 2

Appearance of this fake tech support pop-up:

appearance of fake virus alert from microsoft pop-up (.gif)

Instant automatic removal of VIRUS ALERT FROM MICROSOFT 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 VIRUS ALERT FROM MICROSOFT virus. Download it by clicking the button below:
▼ DOWNLOAD Spyhunter By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. Free scanner checks if your computer is infected. To remove malware, you have to purchase the full version of Spyhunter.

Quick menu:

Removal of potentially unwanted programs:

Windows 7 users:

Accessing Programs and Features (uninstall) in Windows 7

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:

Accessing Add or Remove Programs in Windows XP

Click Start, choose Settings and click Control Panel. Locate and click Add or Remove Programs.

Windows 10 and Windows 8 users:

Accessing Programs and Features (uninstall) in Windows 8

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:

Uninstall app in OSX (Mac)

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.

VIRUS ALERT FROM MICROSOFT adware uninstall via Control Panel

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 rogue extensions from Internet browsers:

Video showing how to remove potentially unwanted browser add-ons:

Internet Explorer logoRemove malicious add-ons from Internet Explorer:

Removing VIRUS ALERT FROM MICROSOFT ads from Internet Explorer step 1

Click the "gear" icon Internet Explorer options 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".

Removing VIRUS ALERT FROM MICROSOFT ads from Internet Explorer step 2

Optional method:

If you continue to have problems with removal of the "virus alert from microsoft" 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.

Resetting Internet Explorer settings to default on Windows XP

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.

Resetting Internet Explorer settings to default on Windows 7

Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.

Reseting Internet Explorer settings to default in Windows 8 - accessing

In the opened window, select the Advanced tab.

Resetting Internet Explorer settings to default on Windows 8 - Internet options advanced tab

Click the Reset button.

Resetting Internet Explorer settings to default on Windows 8 - click the Reset button in the Internet options advanced tab

Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.

Resetting Internet Explorer settings to default on Windows 8 - confirm settings reset to default by clicking the reset button

Google Chrome logoRemove malicious extensions from Google Chrome:

Removing VIRUS ALERT FROM MICROSOFT  ads from Google Chrome step 1

Click the Chrome menu icon Google 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.

Removing VIRUS ALERT FROM MICROSOFT ads from Google Chrome step 2

Optional method:

If you continue to have problems with removal of the "virus alert from microsoft" virus, reset your Google Chrome browser settings. Click the Chrome menu icon Google 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.

Google Chrome settings reset step 1

After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.

Google Chrome settings reset step 2

In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.

Google Chrome settings reset step 3

Mozilla Firefox logoRemove malicious plug-ins from Mozilla Firefox:

Removing VIRUS ALERT FROM MICROSOFT ads from Mozilla Firefox step 1

Click the Firefox menu firefox menu icon (at the top right corner of the main window), select "Add-ons". Click on "Extensions", in the opened window, remove all recently-installed suspicious browser plug-ins.

Removing VIRUS ALERT FROM MICROSOFT ads from Mozilla Firefox step 2

Optional method:

Computer users who have problems with "virus alert from microsoft" virus removal can reset their Mozilla Firefox settings.

Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, firefox menu icon in the opened menu, click Help.

Accessing settings (Reset Firefox to default settings step 1)

Select Troubleshooting Information.

Accessing Troubleshooting Information (Reset Firefox to default settings step 2)

In the opened window, click the Refresh Firefox button.

Clicking on Refresh Firefox button (Reset Firefox to default settings step 3)

In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.

Confirm your want to reset Firefox settings to default (Reset Firefox to default settings step 4)

safari browser logoRemove malicious extensions from Safari:

removing adware from safari step 1 - accessing preferences

Make sure your Safari browser is active, click Safari menu, and select Preferences....

removing adware from safari step 2 - removing extensions

In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.

Optional method:

Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...

resetting safari step 1

In the opened window select all history and click the Clear History button.

resetting safari step 2

Microsoft Edge logoRemove malicious add-ons from Microsoft Edge:

Removing browser hijackers from Microsoft Edge step 1

Click the three horizontal dots icon edge more icon (at the top right corner of Microsoft Edge), select "Extensions". Look for any recently-installed suspicious extensions, right click your mouse on these entries and click "Uninstall".

Removing browser hijackers from Microsoft Edge step 2

Optional method:

Click the three horizontal dots icon edge more icon (at the top right corner of Microsoft Edge), and select Settings.

Resetting Microsoft Edge settings step 1

In the opened tab, click the "Choose what to clear" button.

Resetting Microsoft Edge settings step 2

Click Show more and select everything, and then click the "Clear" button.

Resetting Microsoft Edge settings step 3

  • If this didn't help, please follow these alternative instructions explaining how to reset Microsoft Edge browser.

Summary:

declining installation of adware while downloading free software sampleCommonly, 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.

Removal assistance:
If you are experiencing problems while trying to remove "virus alert from microsoft" virus from your computer, please ask for assistance in our malware support forum.

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