Windows operating systems offer a wide range of security and privacy features, many of which are built-in and easy to use. Whether you are a beginner or an advanced user, taking advantage of these features can greatly enhance your PC’s protection against cyber threats and help you maintain your privacy. This guide will walk you through twelve key features, providing step-by-step instructions and practical examples for maximizing your Windows security and privacy.
For Beginners: Essential Security and Privacy Steps
1. Windows Security (Defender Antivirus)
Windows Security, formerly known as Windows Defender, is the main line of defense against malware and viruses.
How to use:
– Click the Start button, type “Windows Security”, and open the app.
– Click “Virus & threat protection”.
– Press “Quick scan” for a fast check, or “Scan options” for a full or custom scan.
– Make sure “Real-time protection” is turned on.
Helpful tip: Schedule regular scans for ongoing security.
2. Windows Firewall
The built-in firewall blocks unauthorized access to your PC.
How to activate:
– Type “Windows Defender Firewall” in the Start menu and open it.
– Check if the firewall is on for both Private and Public networks.
– Click “Turn Windows Defender Firewall on or off” to change settings as needed.
3. User Account Control (UAC)
UAC prevents unauthorized changes by asking for your permission before allowing changes to system settings.
How to adjust:
– Go to Control Panel > User Accounts > Change User Account Control settings.
– Move the slider to your preferred level (default provides good balance).
4. Lock Screen Security (PIN, Password, Windows Hello)
Protects your device from unauthorized access.
How to set up a PIN or password:
– Go to Settings > Accounts > Sign-in options.
– Choose a method (PIN, password, or biometric if supported) and follow prompts.
5. Windows Update
Always install security updates to protect against vulnerabilities.
How to check for updates:
– Go to Settings > Update & Security > Windows Update.
– Click “Check for updates” and install any available updates.
6. Privacy Settings Control
Manage which information apps and services can access.
How to review privacy settings:
– Go to Settings > Privacy.
– Browse categories such as “Location”, “Camera”, and “Microphone”.
– Toggle permissions off for apps you do not trust or use.
For Advanced Users: Enhanced Security and Privacy Controls
7. BitLocker Drive Encryption
Encrypts your hard drives to prevent data theft if your PC is lost or stolen.
How to enable BitLocker:
– Open Control Panel > System and Security > BitLocker Drive Encryption.
– Click “Turn on BitLocker” for your system drive.
– Follow prompts to set up BitLocker and save your recovery key securely.
Note: BitLocker requires Windows Pro, Enterprise, or Education editions.
8. Controlled Folder Access
Blocks unauthorized programs from making changes to important folders.
How to enable:
– Open Windows Security > Virus & threat protection.
– Click “Manage ransomware protection”.
– Turn on “Controlled folder access”.
– Add or remove protected folders and allow trusted apps.
9. App & Browser Control (SmartScreen)
Helps protect against malicious websites and untrusted apps.
How to manage settings:
– Open Windows Security > App & browser control.
– Adjust settings for “Check apps and files”, “SmartScreen for Microsoft Edge”, and “SmartScreen for Microsoft Store apps”.
10. Device Encryption
A more simplified encryption option for devices that don’t support BitLocker.
How to check and enable:
– Go to Settings > Update & Security > Device encryption.
– If available, turn on device encryption.
11. Account Protection & Two-factor Authentication
Strengthens your Microsoft account with extra verification steps.
How to set up:
– Visit https://account.microsoft.com/security.
– Turn on “Two-step verification” and follow instructions to add your phone number or authentication app.
12. Activity History and Diagnostic Data Management
Control what usage data is shared with Microsoft.
How to review and adjust:
– Go to Settings > Privacy > Activity history.
– Uncheck “Let Windows collect my activities from this PC” if you do not want activity data stored.
– Visit Settings > Privacy > Diagnostics & feedback to set “Required diagnostic data” only.
Extra Step for All Users: Comprehensive Optimization and Privacy with Glary Utilities
For users wanting even more control and ease, Glary Utilities offers privacy and security tools such as file shredding, secure file deletion, privacy cleaner, and one-click maintenance.
How to use Glary Utilities for privacy and security:
– Download and install Glary Utilities from the official website.
– Open the program and navigate to the “Privacy & Security” section.
– Use “Tracks Eraser” to delete browsing and activity history.
– Use “File Shredder” to permanently delete sensitive files.
– Run “1-Click Maintenance” for quick cleanup and privacy improvements.
Conclusion
Whether you’re new to Windows or a seasoned user, leveraging these twelve built-in features—and considering tools like Glary Utilities for advanced privacy management—will help protect your personal information and keep your system secure. Regularly reviewing and updating your security and privacy settings is the key to staying safe in a constantly changing digital world.