Ethan Brooks
How to Secure Windows 10 After End of Support
With Windows 10’s End of Support (EOS) approaching in October 2025, users must take proactive steps to secure their systems. While you may be considering upgrading to Windows 11 or switching to another operating system, there are vital security measures you can implement to protect your data and maintain a secure environment in Windows 10. In this guide, we will cover essential actions to enhance your system’s security and ensure your continued safety online.
Step 1: Evaluate Extended Security Updates (ESUs)
As support for Windows 10 ends, Microsoft will offer Extended Security Updates (ESUs) at a cost. These updates are crucial for maintaining essential security protections after EOS. Ensure you evaluate whether this is a viable option for your needs. Assess the costs and weigh them against the potential risks of operating an unsupported system.
Step 2: Install Dependable Security Software
Using reliable security software is paramount. Look for antivirus solutions that provide real-time protection against malicious threats. There are many reputable free and paid antivirus options available, so choose one that fits your requirements. Properly configure your security software for optimal protection against a range of cyber threats.
Step 3: Use an Additional On-demand Antivirus Scanner
While a primary antivirus helps maintain security, on-demand scanning tools can identify threats that may have bypassed initial defenses. Download a standalone antivirus scanner for periodic checks, providing an extra layer of safety. This approach allows you to scan files or drives when necessary, ensuring less risk from undetected threats.
Step 4: Use a Supported Web Browser
Running an up-to-date web browser is essential for safe internet browsing. Ensure you are using a browser that is continually updated by its developers, such as Google Chrome, Mozilla Firefox, or Microsoft Edge. Avoid outdated browsers, which may expose your system to vulnerabilities.
Step 5: Keep All Installed Software Updated
Regular updates for all your applications, including system software, enhance security by fixing vulnerabilities. Enable automatic updates where possible, and keep track of other software that might require manual updates. A well-maintained system considerably reduces the risk of exploitation.
Step 6: Disable Unnecessary Services, Software, and Features
Eliminate any unnecessary services and software that could be exploited by attackers. Navigate to Settings > Apps or Services and disable features you don’t use. This minimizes your attack surface, making it more challenging for malware to find vulnerabilities to exploit.
Step 7: Utilize Virtual Machines for Risky Activities
For activities that pose potential risks, consider using a virtual machine (VM). A VM allows you to run an entire operating system within your existing Windows 10 setup, keeping the main system separate from potentially harmful interactions. This technique is particularly useful for running risky applications or visiting untrusted websites.
Step 8: Backup Data Regularly
Regular backups ensure that your important data remains intact in case of a security breach or system failure. Use built-in options like Windows Backup or reliable third-party tools to create scheduled backups of critical files. Also, consider having an offsite backup solution for added security.
Step 9: Use a Local Standard User Account
Using a standard user account instead of an administrator account reduces the risk of unauthorized changes to your system. By limiting administrative access, you can prevent potential malware from executing harmful actions on your system.
Step 10: Beware of What You Download from the Internet and Email
Exercise caution with files and links from emails or websites. Only download from trusted sources, and be wary of attachments from unknown senders. Phishing attempts can lead to malware installation, so awareness is key to maintaining security.
Step 11: Enable Show File Extensions
To avoid executing malicious files, enable the option to show file extensions in your file explorer. This allows you to see the true format of files, helping you distinguish between potentially dangerous files and legitimate ones.
Step 12: Enable BitLocker
Utilizing BitLocker for disk encryption adds a layer of security to your data. This built-in feature helps protect the data on your device by encrypting the entire drive, making it difficult for anyone to access your files without proper authentication.
Step 13: Prescan Before Connecting a USB Drive
Always conduct a prescan of removable media before connecting it to your system. This preventive step can help detect malicious software that could harm your environment. Use your antivirus software to scan USB drives, ensuring security before access.
Step 14: Use Secure DNS
Configuring your system to use a secure DNS service can help block malicious websites and enhance your browsing experience. Options include Cloudflare’s 1.1.1.1 or Google’s 8.8.8.8. Update your DNS settings in your network configuration to take advantage of increased security.
Step 15: Use a VPN
A Virtual Private Network (VPN) adds privacy when browsing the internet by encrypting your connection and masking your IP address. This can be particularly useful when using public Wi-Fi networks, where data is often at risk of interception.
Step 16: Isolate Your Device
Keep your system isolated from high-risk connections. Connecting to untrusted networks or devices can introduce vulnerabilities. Maintain secure practices, such as disabling unnecessary Wi-Fi connections and Bluetooth features when not in use.
Step 17: Use Strong Passwords or PIN
Using complex passwords or PINs adds an essential barrier to unauthorized access. Ensure that your passwords are unique for each service and use a combination of numbers, letters, and special characters. Consider utilizing a password manager to keep track of your credentials securely.
Extra Tips & Common Issues
To enhance your system’s security measures further, consider these additional tips:
- Regularly audit your installed applications and remove those you do not use.
- Stay informed about the latest security threats and updates relevant to your software.
- Educate yourself about social engineering and phishing tactics to avoid common scams.
Conclusion
By following these steps, you can significantly enhance the security of your Windows 10 system as the EOS date approaches. It’s critical to stay vigilant and proactive in maintaining security, ensuring that your data remains protected even in an unsupported environment. You may wish to explore additional guides on upgrading to Windows 11 or transitioning to a new operating system for the future.
Frequently Asked Questions
Why is it important to secure Windows 10 after its End of Support?
Securing your device ensures protection against vulnerabilities and cyber threats that can lead to data breaches or loss. With no further software updates, systems become more prone to attacks.
What are Extended Security Updates (ESUs)?
ESUs are paid updates offered by Microsoft to provide critical security updates for Windows 10 after its EOS. This option is essential for businesses that require continued support for their operations.
Can I still use Windows 10 safely after the EOS date?
Yes, but it requires diligent security practices. Implementing the outlined measures can help safeguard your system and data effectively.