How to Download and Use the KB890830 Tool to Remove Malware

The Microsoft Windows Malicious Software Removal Tool, commonly referred to as MSRT, is a powerful tool designed to eliminate specific prevalent malicious software from infected computers. Unlike antivirus products that focus on blocking malware, this tool specializes in removing malware after it has already infected your system.

Unlike traditional antivirus products, the MSRT differs in three significant ways. Firstly, it focuses solely on post-infection removal of malware, whereas antivirus products aim to block malware from running in the first place. Secondly, the MSRT does not replace an antivirus product but rather complements it as a secondary line of defense. Finally, while antivirus products can detect and remove a wide range of malware, the MSRT is specifically designed to target particular prevalent threats.

This tool is strictly for post-infection removal purposes only and should be used in conjunction with an up-to-date antivirus product. It's essential to note that Microsoft strongly recommends installing and using an antivirus product to provide comprehensive protection against malicious software.

The MSRT includes information for administrators and advanced users, including details on supported command-line switches. This article will guide you through the process of downloading and running the tool, what happens when it finds malware, and provide information on tool releases.

How to Download and Run the Tool

To download and run the MSRT, follow these simple steps:

1. Visit the official Microsoft website and search for 'KB890830'.

2. Click on the relevant link to access the download page.

3. Select your desired language and operating system (32-bit or 64-bit).

4. Once downloaded, run the tool as an administrator.

What Happens When the Tool Finds Malware

When the MSRT detects malware on your system, it will attempt to remove it. The tool may ask for confirmation before proceeding with the removal process. It's crucial to follow the prompts carefully and ensure that you understand what changes are being made to your system.

Tool Release Information

The Microsoft Windows Malicious Software Removal Tool is released monthly as part of Windows Update or as a standalone tool. This ensures that users have access to the latest malware definitions and removal capabilities.

In conclusion, the KB890830 download, also known as the MSRT, is a valuable tool for removing specific prevalent malicious software from infected computers. While it's essential to use an up-to-date antivirus product as your primary defense against malware, this tool can provide an additional layer of protection by targeting and eliminating known threats.

Remember to always follow best practices when using any security tool, including regularly updating your antivirus software and staying informed about the latest threats. If you're unsure about how to use the MSRT or have concerns about a specific issue, consider consulting with a qualified IT professional for guidance.

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