How to Remove Malware from Windows 11: A Step-by-Step Guide to Safety

how to remove malware from windows 11

Malware can be a real pain for your computer, especially if you’re running Windows 11. But don’t worry, removing it is pretty straightforward! First, you’ll need to run a full system scan using Windows Security. Then, download a trusted anti-malware tool for a thorough clean-up. Finally, make sure Windows is up-to-date with the latest security patches.

How to Remove Malware from Windows 11

In this section, we’ll walk you through the steps to remove malware from your Windows 11 PC. By following these steps, you’ll ensure that your system is clean, secure, and running smoothly.

Step 1: Run a Full System Scan with Windows Security

Open Windows Security and start a full system scan.

Windows Security comes built-in with Windows 11 and does a decent job of catching most malware. Open the app by typing "Windows Security" into the search bar and selecting it from the results. Click on "Virus & threat protection," then select "Quick scan" for a fast check or "Full scan" for a more thorough search.

Step 2: Quarantine or Remove Detected Threats

Follow the on-screen prompts to quarantine or remove any detected threats.

After the scan completes, Windows Security will show a list of threats it found. You’ll have options to quarantine or remove these threats. Quarantining isolates the malware so it can’t harm your system, while removal deletes it entirely. Choose the option that best suits your needs.

Step 3: Download and Run a Trusted Anti-Malware Tool

Download a reputable anti-malware tool and run a scan.

Windows Security is good, but sometimes you need a second opinion. Tools like Malwarebytes or Bitdefender are excellent choices. Download and install your preferred tool from its official website. Once installed, run a full system scan to catch any threats that Windows Security might have missed.

Step 4: Update Windows 11

Check for and install the latest Windows updates.

Keeping your system updated is crucial for staying safe from malware. Go to Settings > Windows Update and click "Check for updates." Install any available updates to make sure your system has the latest security patches.

Step 5: Restart Your Computer

Restart your computer to finalize the changes.

Sometimes, a simple restart can help finalize the removal of malware and ensure your system is running smoothly. Click on the Start menu, select the power icon, and choose "Restart."

After completing these steps, your computer should be free of malware and running more smoothly. Regularly updating your system and running scans can help keep it that way.

Tips for How to Remove Malware from Windows 11

  • Keep Windows Updated: Always install the latest updates to protect against new threats.
  • Use Strong Passwords: A strong password can help protect your system from unauthorized access.
  • Avoid Suspicious Links: Don’t click on links from unknown emails or websites.
  • Regular Scans: Set a schedule to run regular system scans with both Windows Security and your anti-malware tool.
  • Backup Your Data: Regularly back up important files to an external drive or cloud storage.

Frequently Asked Questions

Is Windows Security enough to protect my PC?

Windows Security is quite effective but not foolproof. It’s recommended to use an additional anti-malware tool for better protection.

What is malware?

Malware is malicious software designed to harm or exploit any computing device. It includes viruses, worms, spyware, and more.

How does malware get on my computer?

Malware can be downloaded from malicious websites, email attachments, or even through infected USB drives.

Can I remove malware manually?

While it’s possible, manual removal is not recommended unless you’re an expert. Automated tools are more reliable and safer.

What are the signs of malware infection?

Common signs include slow performance, unexpected pop-ups, and strange activity in your system processes.


  1. Run a full system scan with Windows Security.
  2. Quarantine or remove detected threats.
  3. Download and run a trusted anti-malware tool.
  4. Update Windows 11.
  5. Restart your computer.


Removing malware from Windows 11 doesn’t have to be a daunting task. By following the steps outlined above, you can effectively clean your system and keep it secure. Regularly updating your software and running system scans will help you stay ahead of potential threats.

Remember to be cautious about what you download and click. Following these tips can keep your computer healthy and your data safe. If you ever find yourself in a situation where your system is compromised, refer back to this guide on how to remove malware from Windows 11. By doing so, you’ll ensure that your computer runs smoothly and efficiently, without the headaches that malware can bring. Keep learning and stay safe out there!

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