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What is MRT.exe (Windows Malicious Software Removal Tool)

MRT.exe

MRT.exe or Microsoft Windows Malicious Software Removal Tool is a virus removal instrument that is created by Microsoft for the operating system of Microsoft Windows. Windows Malicious Software Removal Tool (MSRT) helps to keep Windows PCs liberated from predominant malware.

In the year 2006, Microsoft Windows reported that the Windows Malicious Software Removal Tool has removed almost 16 million instances of malicious software from around 5.7 million of around 270 million total Windows operating systems since the time it released in the year 2005.

MSRT finds and eliminates threats and turns around the changes made by these threats. MSRT is commonly released on a monthly basis as a component of Windows Update or as an independent tool accessible for download too. MSRT supports multiple languages. If the operating system language is not supported, MSRT uses the United States English language.

Microsoft Windows generally delivers MSRT with Windows Update on the second Tuesday of the month which is also called Patch Tuesday. Users can also download the software tool manually from the official site of Microsoft Windows.

Recently since May of 2020, Microsoft Windows has been releasing the MRT.exe (Windows Malicious Software Removal Tool) now on a quarterly basis through the Windows Update or even as a standalone tool too.

How to Download MRT.exe?

Follow the steps below:
  • Go to the Microsoft official website and search for the Windows Malicious Software Removal Tool.
  • Now click on the Download button. Wait for the download to get completed.

MRT download

  • To start the tool immediately after it is downloaded click on the Run button.
  • To save the download to your computer for launch later, click on the Save button.
  • Open the tool whenever you want to start scanning your PC.
 NOTE – This tool must be run with local administrator privileges. 

The easiest way to download and run the MSRT is to turn on Automatic Updates. Turning on Automatic Updates guarantees that you receive the tool automatically. If you have Automatic Updates turned on, you have already been receiving new versions of this tool. The tool runs in Quiet mode unless it finds an infection. If you have not been notified of infection, no malicious software has been found that requires your attention.

Do you need another Antivirus or Malware software if you have MRT.exe on your PC?

The answer to the above question is yes. The Windows Malicious Software Removal Tool is not a complete Antivirus software and cannot protect your PC from all kinds of viruses, threats, bugs. It just acts as a quick and easy scanner that scans only certain areas of the PC and not the whole system. So, the tool isn’t that effective and it is always recommended to choose and install a good Anti-virus or Malware deduction software to keep your PC safe from all kinds of viruses and threats.

The Malicious Software Removal Tool is a tool that Microsoft uses to cleanse worms, viruses, and Trojan horses only from the contaminated systems so they don’t remain tainted for quite a long time. The software does not remove spyware. It is anything but an apparatus that will help ensure that your PC works fine on an everyday basis.

The Software tool focuses on the detection and removal of active malicious software. Active malicious software is malicious software that is currently running on the PC. The tool cannot remove malicious software that is not running. However, an antivirus product can perform this task effectively and quickly.

If you are interested in checking out the list of malware the Windows Malicious Software Removal Tool eliminates, then you can download the tool yourself, run it on your PC, and then click on the “View detailed results of the scan” option after the scan took place to see all the various kinds of malware it looked for or eliminated.

Which operating systems does Windows MRT.exe support?

The following are some of the operating systems the software tool supports:
  • Windows 10
  • Windows Server 2019
  • Windows Server 2016
  • Windows 8.1
  • Windows Server 2012 R2
  • Windows Server 2012
  • Windows 7
  • Windows Server 2008 R2 for x64-based Systems

What happens when Windows MRT.exe detects malicious activity?

The Windows Malicious Software Removal Tool runs in a Quiet mode. If it detects malicious software on your PC, the next time that you log on to your PC as a computer administrator, a balloon appears in the notification area to make you aware of any kind of detection.

If the tool finds malicious software or virus, you may be prompted to perform a full scan on your PC. We recommend that you perform this scan. A full scan performs a quick scan and then a full scan of the computer, regardless of whether malicious software is found during the quick scan process. This scan can take several hours to complete because it will scan all fixed and removable drives on your PC. However, mapped network drives are not scanned during the process.

You can clean specific files or all the infected files that the tool finds. Be aware that some data loss is possible during this process. Also, be aware that the tool may be unable to restore some files to the original, pre-infection state.

The removal tool may request that you restart your PC to complete the removal of some malicious software, or it may prompt you to perform manual steps to complete the removal of the malicious software. To complete the removal, you should use an up-to-date antivirus or malware detection software.

So, the article has come to an end here. We hope that you have received all the required knowledge about the Windows MRT.exe (Malicious Software Removal Tool) from our article. Also, let us know what you want to see next on your website.

About the author

Gaurav Pal

Gaurav Pal is the Founder and CEO of HowTechHack. A Tech Enthusiast. Who writes mostly about Tricks, Android & iPhone Tweaks. He works very hard to serve you with best Tips and Tricks from around the Technical World.

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