The End of Windows 10
Why This Was More Than Just an IT Deadline
The October 2025 deadline has passed, and with it, the safety net of regular security updates. Staying on Windows 10 now represents a significant and ongoing business threat. Here’s what that means for you today:
1. A Widening Attack Surface (Zero-Day, Ransomware, Exploits)
Now that Windows 10 is out of support, any new vulnerability or exploit will no longer be patched by Microsoft, leaving those systems open to attack. Cybercriminals often wait for End-of-Life (EOL) events to unleash targeted campaigns, knowing these systems are “soft targets.” Even with firewalls and antivirus software, your defense is fundamentally fragile without OS-level security updates.
2. Operational, Compatibility & Productivity Risks
New applications, drivers, and essential software updates will progressively drop support for Windows 10, making system maintenance more difficult and leading to software breakdowns. If a critical system fails, you have no recourse to Microsoft for support. Emergency “break-fix” interventions are far more expensive in both cost and downtime than a planned migration.
3. Compliance & Legal Exposure
Many regulatory frameworks (such as those in finance, healthcare, and data protection) mandate the use of supported secure software. Running an EOL operating system may place your organization in violation of these obligations. In the event of a data breach, the failure to maintain supported systems can be viewed as negligence, increasing your liability and potential fines. It can also erode the trust of your clients, who expect their data to be handled with modern, secure IT practices.
There Is No “Grace Period”
Since the October 14, 2025 deadline, Microsoft has stopped providing security patches, feature updates, and general support for Windows 10. While the devices continue to function, they become steadily less safe with each passing day. Microsoft does offer Extended Security Updates (ESU) as a temporary stopgap, but this is an expensive, short-term bridge, not a sustainable, long-term solution.
Your Strategic Options for Moving Forward
Panic is not a strategy, but a clear plan is essential. Here are the paths available to secure your business and why acting decisively gives you the best outcomes.
1. Upgrade to Windows 11 (if hardware supports it)
- Transition existing devices to Windows 11 now.
- Pros: Long-term support, stronger security, smooth continuity.
- Risks / Limitations: Some older devices won’t qualify; requires planning and testing.
2. Replace devices with Windows 11 PCs
- Deploy new machines designed for modern performance and security standards.
- Pros: Fresh hardware, futureproofing, lower maintenance needs.
- Risks / Limitations: Higher upfront (CapEx) cost and migration effort.
3. Enroll in Extended Security Updates (ESU)
- Pay Microsoft for additional security updates for Windows 10 for a limited time.
- Pros: Buys short-term breathing room to plan your migration.
- Risks / Limitations: Temporary and expensive; not a sustainable long-term strategy.
4. Consider an alternative OS / non-Windows route
- Move specific workloads to Linux, ChromeOS Flex, or similar platforms.
- Pros: Lower licensing costs, more flexibility.
- Risks / Limitations: Compatibility issues, user retraining, and may not fit all business applications.
How Nevtec Can Help You Secure Your Operations
At Nevtec, we specialize in guiding organizations through critical migrations and upgrades. We make the transition smooth, low-risk, and cost-effective.
•Comprehensive Inventory & Assessment: We identify all Windows 10 devices in your environment, assess hardware readiness for Windows 11, and flag systems that must be replaced.
•Risk Prioritization & Phased Roadmap: We segment devices by risk, business criticality, and upgrade complexity to build a roadmap that minimizes disruption.
•Migration Planning & Testing: We conduct pilot migrations, compatibility testing, and fallback planning to ensure your apps, data, and workflows migrate cleanly.
•Deployment & Ongoing Support: We manage the rollout, monitor progress, troubleshoot issues, and provide user training. Post-migration, we continue as your MSP to keep systems healthy, up-to-date, and secure.
•Temporary Stopgap (ESU) Strategy: If certain devices cannot be upgraded immediately, we can advise on ESU enrollment or implement other controls to minimize risk.
Act Now to Secure Your Business
Ignoring Windows 10 EOL is a gamble with your company’s security and reputation. The longer your systems remain unsupported, the greater your exposure to threats becomes.
We are here to help you navigate this critical upgrade.
Schedule Your Free Migration Assessment Now








