Final Security Patch Approaching: Seminole County Businesses Urged to Prepare for Windows 10 End-of-Life by October 14, 2025

Veteran-owned cybersecurity firm Octanium is urging local businesses to take immediate action ahead of a critical deadline: Microsoft will officially end support for Windows 10 on October 14, 2025.

This means no more free security updates, technical support, or new features — leaving businesses exposed to cyber threats if they continue using outdated systems.

“Running an unsupported operating system is like leaving your business unlocked overnight — attackers are always looking for open doors,” says Michael Harvey, CEO of Octanium and U.S. military veteran focused on protecting local organizations.

 Why This Matters:

• Cyber Vulnerabilities Will Surge: After October 14, Windows 10 devices won’t receive patches, making them prime targets for ransomware and breaches.
• Compliance Concerns: Businesses in regulated sectors (like healthcare, finance, and legal) risk falling out of compliance.
• Rising Security Costs: Microsoft will offer paid Extended Security Updates (ESUs), starting at $61 per device for businesses — and increasing each year.

 What Businesses Should Do Now:

1. Assess All Systems: Identify computers still running Windows 10.
2. Plan the Upgrade: Transition to Windows 11 before the rush.
3. Get Expert Help: Chamber members can schedule a free Initial Security Evaluation from Octanium to get upgrade recommendations and reduce risk.

 Don’t Wait Until It’s Too Late:

Be Proactive, Not Reactive. Upgrade to Windows 11 before October 14, 2025.

To learn more or schedule your evaluation, visit https://calendly.com/octaniumcorporation/evaluation.

About Octanium

Octanium is a veteran-owned cybersecurity and technology partner serving small to mid-sized businesses. We help organizations secure their data, empower their teams, and advance their mission through smart, scalable cybersecurity solutions. Learn more at www.octanium.io.