Windows Server 2016, A security risk you can’t afford to ignore

Author

Kelsey Smyth

If you are still running Windows Server 2016, it is time to act

Your legacy Windows Servers put you at risk. Mainstream support for Windows Server 2016 ended on January 11, 2022, and extended support ends on January 12, 2027. That means in less than two years, Microsoft will stop providing critical security updates, leaving your infrastructure exposed to vulnerabilities and compliance risks.

Why upgrade now?

In 2025 alone, over 270 vulnerabilities have already been identified in Windows Server 2016. Without ongoing patches, these risks will only grow. Upgrading ensures:

Stronger security with advanced threat protection.
Improved performance and reliability.
Access to innovation through modern cloud-native features.
Compliance with evolving industry standards.

Your upgrade options with Ergo

We understand that upgrading is not just a technical decision, it is a strategic one. Ergo is here to help you modernise your infrastructure with flexible options tailored to your business needs.

1. Migrate to Azure

Upgrade to Windows Server 2022 or 2025 while migrating with Azure Migrate.
Save 40%+ and get free Extended Security Updates when using existing licenses in Azure.
Benefit from Azure Hybrid Benefit to reduce compute costs.
Offload cloud management and focus on innovation.

2. Extend On-Premises Security with Azure Arc

Keep workloads on-premises while enabling Extended Security Updates via Azure Arc.
Use a pay-as-you-go billing model centralised in Azure.
Extend governance, security, and management across hybrid and multicloud environments.
Even legacy systems like Windows Server 2012/R2 and SQL Server 2012 can be patched seamlessly.

3. Upgrade On-Premises

Perform an in-place upgrade from Windows Server 2016 to newer versions.
Retain your settings, server roles, and data with minimal disruption.

Don’t wait until it’s too late

The clock is ticking. Every day you delay increases your exposure to threats and operational risk. Let Ergo help you plan and execute a secure, cost-effective upgrade strategy. Contact us today to start your journey toward a modern, secure infrastructure