Windows 10 Is End of Life Today: What You Need to Know

As of October 14, 2025, Microsoft has officially ended support for Windows 10. This milestone impacts millions of businesses and individuals worldwide, and if your organization still has computers running Windows 10, today marks a critical turning point.

Without support from Microsoft, Windows 10 devices are now:

• No longer receiving security updates – leaving systems open to vulnerabilities, malware, and ransomware.

• Out of compliance – businesses in regulated industries (HIPAA, CMMC, FINRA, PCI, SEC, SOX, etc.) face immediate compliance risks by continuing to use unsupported systems.

• At risk of downtime – unsupported operating systems are more prone to compatibility issues, application failures, and hardware problems.

Why This Matters for Your Business

Cybercriminals actively target outdated software. With Windows 10 reaching End of Life, attackers know exactly where to look for vulnerabilities. Unsupported systems become an easy entry point into your network, putting sensitive client and company data at risk.

For industries like healthcare, legal, finance, and manufacturing, compliance frameworks require that systems remain up-to-date and supported. Using Windows 10 past today can result in hefty fines, failed audits, or even the loss of business contracts.

What You Should Do Immediately

1. Identify Your Windows 10 Devices:

   Review your IT asset list to see which machines are still running Windows 10.

2. Plan for Replacement or Upgrade

   • If hardware is Windows 11–ready, upgrade the operating system.

   • If not, plan to replace with modern business-class hardware (Dell, Lenovo, etc.).

3. Check Your Compliance Status

   If you operate in regulated industries, consult your compliance officer or IT partner to ensure you’re not exposed to unnecessary liability.

4. Contact Your IT Provider

   Encompass IT can help you:

   • Audit your environment for remaining Windows 10 devices

   • Procure and deploy new hardware

   • Ensure compliance and minimize downtime during the transition

Don’t Wait – Act Now

Today’s End of Life date is more than just a headline. Every day that Windows 10 devices remain in your business increases the risks of cyberattacks, compliance violations, and operational downtime.

Encompass IT specializes in helping Connecticut and Massachusetts businesses manage critical technology transitions. Our team will handle the full process: reviewing your asset list, identifying which devices can be upgraded, procuring and installing new hardware where needed, and making sure you remain secure and compliant throughout.

The sooner you act, the smoother and safer the transition will be. Don’t wait until you experience an attack, failed audit, or downtime to take action.

Call us today at (860) 785-6233 or book a discovery call now to schedule a review of your systems. Let’s make sure your business is protected, compliant, and ready for the future.