How to Turn On Ransomware Protection in Windows (Step-by-Step Guide)

 

How to Turn On Ransomware Protection in Windows

Cybersecurity threats are on the rise, and ransomware attacks have become one of the most damaging risks for individuals and businesses. Fortunately, Windows provides built-in ransomware protection that helps secure your files against unauthorized encryption by malicious software.

In this article, we’ll guide you through how to turn on ransomware protection in Windows and optimize your system security. By enabling this feature, you can prevent cybercriminals from hijacking your important data.

What is Ransomware Protection in Windows?

Ransomware protection is a security feature in Windows Defender that safeguards your files against ransomware attacks. It works by:

• Monitoring file access: Prevents unauthorized applications from modifying files.
• Blocking untrusted applications: Stops programs that attempt to encrypt or delete files.
• Allowing only approved apps: Lets you whitelist trusted applications to avoid false positives.

This feature is available in Windows 10 and Windows 11 and can be enabled easily through the Windows Security settings.

Why You Should Enable Ransomware Protection

Ransomware attacks can be devastating. Here’s why enabling Windows ransomware protection is essential:

• Prevents Data Loss: Ransomware encrypts files and demands payment; this feature helps stop that.
• No Extra Cost: It’s built into Windows for free—no need for third-party software.
• Easy Setup: With just a few clicks, you can enable it and start protecting your files.
• Improves Cybersecurity: Works alongside Windows Defender and other security features.

By keeping this feature enabled, you can significantly reduce your risk of falling victim to cybercriminals.

How to Turn On Ransomware Protection in Windows

Step 1: Open Windows Security

1. Click on the Start menu and type Windows Security in the search bar.
2. Select Windows Security from the search results.

Step 2: Navigate to Virus & Threat Protection

1. In the Windows Security window, click on Virus & Threat Protection on the left panel.
2. Scroll down until you see the Ransomware Protection section.

Step 3: Enable Controlled Folder Access

1. Click on Manage ransomware protection under the Ransomware Protection section.
2. Toggle the switch to On for Controlled Folder Access.

Step 4: Grant Permissions (if needed)

• If a pop-up appears asking for administrative permissions, click Yes to confirm.

Once enabled, this feature will monitor and block unauthorized changes to protected files.

How to Customize Ransomware Protection

Windows allows customization to avoid blocking trusted apps while maintaining security.

Adding Protected Folders

1. Under Controlled Folder Access, click Protected Folders.
2. Click Add a protected folder and choose the directories you want to secure.

Allowing Trusted Apps

1. Click Allow an app through Controlled Folder Access.
2. Select Add an allowed app and browse for the trusted application.

By configuring these settings, you ensure smooth operation without unnecessary restrictions.

Testing Your Ransomware Protection

After enabling ransomware protection, it’s good practice to test if it works correctly.

1. Try saving a file in a protected folder using an untrusted app.
2. If Windows blocks the action, the protection is working.
3. Review the Windows Security notifications to see which apps were blocked.

If a trusted app gets blocked, follow the previous section to allow it.

Best Practices for Ransomware Protection

While Windows provides built-in security, you should take additional steps to maximize protection:

• Enable Automatic Updates: Keep Windows and security patches up to date.
• Use Strong Passwords: Avoid weak passwords that cybercriminals can easily guess.
• Regularly Backup Your Files: Store backups on external drives or cloud storage.
• Avoid Suspicious Emails & Links: Phishing emails are common entry points for ransomware.
• Use Multi-Factor Authentication (MFA): Adds an extra layer of security for account protection.

FAQs

Does Windows ransomware protection work against all attacks?
While effective, no security feature is 100% foolproof. Using additional security measures like backups and anti-malware software is recommended.

Can I use third-party antivirus software with Windows ransomware protection?
Yes, but some antivirus programs may disable Windows Defender’s features. Check compatibility before enabling both.

What should I do if ransomware has already infected my PC?
Disconnect from the internet, report the attack, and restore files from backups. Avoid paying the ransom, as it doesn’t guarantee file recovery.

Does enabling ransomware protection slow down my PC?
No, it operates efficiently in the background without affecting system performance.

Is Windows ransomware protection available in Windows 7?
No, this feature is only available in Windows 10 and Windows 11. It’s recommended to upgrade for better security.

Conclusion

Ransomware is a growing cybersecurity threat, but Windows provides a free and easy way to protect your files. By following this guide on how to turn on ransomware protection in Windows, you can safeguard your data from malicious attacks.

Don’t wait until it’s too late—enable ransomware protection today and stay secure!