Running a Windows Defender Scan on Windows 11 is a simple yet effective way to keep your computer safe from malware and other threats. This guide will walk you through each step, ensuring your system remains secure.
How to Run Windows Defender Scan Windows 11
Running a Windows Defender scan helps identify and remove harmful software from your computer. Whether you’re a tech novice or just need a quick refresher, these steps are easy to follow.
Step 1: Open the Start Menu
Click the Start Menu button in the bottom-left corner of your screen.
The Start Menu is the gateway to all your apps and settings. By clicking it, you open up a variety of options, including access to Windows Security.
Step 2: Search for Windows Security
Type “Windows Security” in the search bar and press Enter.
This search will quickly bring up the Windows Security app, which is where you’ll find all the tools you need to run a scan.
Step 3: Open Windows Security
Click on the Windows Security app to open it.
Launching the app takes you directly to the security dashboard, which provides an overview of your PC’s current security status.
Step 4: Go to Virus & Threat Protection
In the Windows Security app, click on “Virus & Threat Protection.”
This section is dedicated to protecting your computer from malicious software. You’ll find various scan options here.
Step 5: Quick Scan
Click on the “Quick Scan” button.
A Quick Scan checks the most common places where viruses, spyware, and other unwanted software are typically found. This scan doesn’t take long and is useful for regular security checks.
Step 6: Full Scan (Optional)
For a more thorough check, click on “Full Scan” under the “Scan options.”
A Full Scan will check all files and running programs on your hard disk. While this scan takes longer, it’s essential for ensuring your system is completely clean.
Step 7: Custom Scan (Optional)
Click on “Custom Scan” if you want to check specific files or folders.
If you suspect a particular area of your computer might be infected, a Custom Scan allows you to target that specific location.
After you complete these steps, Windows Defender will begin scanning your system. Depending on the type of scan you chose, it may take a few minutes or several hours. You’ll see a progress bar and a final report indicating if any threats were found and removed.
Tips for Running Windows Defender Scan Windows 11
- Regular Scans: Schedule regular Quick Scans to maintain your system’s security without interrupting your workflow.
- Update Definitions: Make sure Windows Defender is up-to-date with the latest virus definitions before running a scan.
- Enable Real-Time Protection: Turn on real-time protection to automatically block threats as they appear.
- Review Scan Results: Always review the scan results to understand what threats were found and what actions were taken.
- Use Full Scans Sparingly: Use Full Scans periodically, such as once a month, or if you suspect an infection that a Quick Scan missed.
Frequently Asked Questions
What is Windows Defender?
Windows Defender is a built-in antivirus program in Windows 11 that helps protect your computer from viruses, malware, and other threats.
How often should I run a scan?
It’s recommended to run a Quick Scan at least once a week and a Full Scan once a month.
Can I use my computer during a scan?
Yes, you can, but it may run slower depending on the type of scan and the system’s performance.
What should I do if a threat is found?
Follow the prompts to remove or quarantine the threat. You may also want to run a Full Scan for added safety.
Is Windows Defender enough to protect my computer?
For most users, Windows Defender provides sufficient protection. However, additional security measures, such as safe browsing habits, can enhance your overall security.
Summary
- Open the Start Menu.
- Search for Windows Security.
- Open Windows Security.
- Go to Virus & Threat Protection.
- Quick Scan.
- Full Scan (Optional).
- Custom Scan (Optional).
Conclusion
Running a Windows Defender scan on Windows 11 is one of the simplest yet most effective ways to keep your computer secure. Whether you’re opting for a Quick Scan as part of your routine maintenance or a Full Scan to dig deeper, these steps are easy to follow and ensure your system remains protected.
Remember, while Windows Defender is a robust tool, maintaining good digital hygiene, such as regular updates and safe browsing habits, is equally important. Keeping your computer secure is an ongoing process. So why not set a reminder to run these scans regularly? Your future self will thank you. For more tips and tricks on maintaining a secure and efficient computer, stay tuned and keep exploring.
Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelor’s and Master’s degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.