how to scan windows 11
Scanning your Windows 11 system can help you catch and fix various issues, from malware to corrupt files. To scan Windows 11, you’ll use built-in tools like Windows Security and the System File Checker (SFC). This guide will walk you through each step, so you can keep your computer running smoothly. Let’s get started!
How to Scan Windows 11
In this section, we will go through the steps on how to scan Windows 11 to ensure it is free of malware and corrupt files, improving its performance and security.
Step 1: Open Windows Security
Locate and open Windows Security from your Start menu.
Windows Security is your first line of defense against malicious software. By opening this tool, you can access various scanning options to ensure your system is safe and sound.
Step 2: Select Virus & Threat Protection
Click on "Virus & threat protection" in the Windows Security interface.
This section is crucial for scanning your system for viruses and other threats. It houses the scanning tools that will be used to check your system for any malicious software.
Step 3: Choose a Scan Option
Select either "Quick scan" or "Full scan" depending on your needs.
A Quick scan will check the most common areas where threats are found, while a Full scan will be thorough but take more time. Pick the one that suits your current needs.
Step 4: Run the Scan
Click on "Scan now" to start the process.
Depending on the type of scan you chose, this step can take a few minutes to several hours. During this time, Windows Security will look for any threats and attempt to remove them.
Step 5: Review Results
Once the scan is complete, review the results to see if any threats were found.
Windows Security will provide a summary of the scan, including any threats that were detected and actions taken to resolve them.
Step 6: Run System File Checker (SFC)
Open Command Prompt as an administrator and type sfc /scannow.
System File Checker will scan and repair any corrupt system files, ensuring your Windows installation remains healthy and functional.
After you complete these steps, your Windows 11 system will be scanned for malware and corrupt files. If any issues were found, Windows Security and SFC would have taken steps to resolve them, keeping your system safe and efficient.
Tips for Scanning Windows 11
- Always keep your Windows Security updated to ensure it catches the latest threats.
- Schedule regular scans to maintain the health and security of your system.
- Use Full scans periodically, especially if you notice any suspicious activity.
- Make sure your system is connected to the internet, as Windows Security often needs to download the latest threat definitions.
- Consider using additional third-party antivirus software if you require more extensive protection.
Frequently Asked Questions
Is Windows Security enough for protecting Windows 11?
Yes, Windows Security is robust and built into Windows 11, offering good protection against common threats. However, additional antivirus software can provide an extra layer of protection.
How often should I run a scan?
It’s advisable to run a Quick scan weekly and a Full scan monthly or whenever you notice any issues.
Can I use my computer while a scan is running?
Yes, you can use your computer, but it might run slower during the scan.
What should I do if a threat is found?
Follow the prompts in Windows Security to quarantine or remove the threat. Restart your computer if prompted.
Do I need to update Windows Security manually?
Usually, Windows Security updates automatically. However, you can check for updates manually to ensure you have the latest protection.
Summary
- Open Windows Security
- Select Virus & Threat Protection
- Choose a Scan Option
- Run the Scan
- Review Results
- Run System File Checker (SFC)
Conclusion
Scanning Windows 11 for viruses and corrupt files is a straightforward process that can significantly boost your system’s security and performance. By following the steps outlined in this guide, you can stay ahead of potential threats and ensure your computer runs smoothly. Remember to make scanning a regular habit and keep your Windows Security updated for the best protection. For more in-depth protection, consider using third-party antivirus software in tandem with Windows Security. Stay informed, stay safe, and keep your system in tip-top shape!
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.