Microsoft Ends Support for Windows Server 2016 and Windows 10 2016 Three Windows releases that were first released in 2016 are approaching end-of-support, and organizations are being reminded of this. They will no longer receive technical support, bug fixes, security patches, non-security updates, or updated online documentation after their last monthly security update. Date of Product End-of-Support: October 13, 2026 for Windows 10 Enterprise LTSB 2016 October 13, 2026, LTSB for Windows 10 IoT Enterprise 2016 January 12, 2027, Windows Server 2016 Termination of Legacy Windows Version Support The accumulation of risk following the conclusion of patching is the main concern for defenders.
As new vulnerabilities are found and attackers target unpatched populations, systems that are still running these versions after the final Patch Tuesday will become more and more out of compliance and easier targets. Learn more Courses on ethical hacking Cybersecurity was exploited. Microsoft points out that the current "LTSC" channel, which is intended for special-purpose devices, was formerly known as "LTSB."
The lifecycle dates are what count, even though the naming appears differently in different documentation. The main recommendation from Microsoft is to upgrade instead of considering extended coverage as a long-term strategy. Windows Server 2025 is the suggested choice for servers.
Suggested Upgrade Options for the Current Product Windows Server 2016 Windows Server 2025 Windows 10 Enterprise LTSB 2016 Windows 11 Enterprise LTSC 2024 (hardware permitting) or Windows 10 Enterprise LTSC 2021 Windows 10 IoT Enterprise 2016 LTSB Windows 11 IoT Enterprise LTSC 2024 (hardware permitting) or Windows 10 IoT Enterprise LTSC 2021 Microsoft recommends the Extended Security Updates (ESU) program as a stopgap measure for up to three years following the end-of-support date if schedule constraints prevent a complete migration. According to Microsoft's severity ratings, ESU only offers "critical" and "important" security updates. It also provides limited technical support for ESU activation, update installation, and update-related problems.
ESU does not restore complete product support or add features, design modifications, or quality enhancements. Microsoft stated that in Q2 2026, ESU for Windows 10 Enterprise 2016 LTSB will be offered through Volume Licensing or a Cloud Solution Provider. Find additional tools for vulnerability assessments.
Vulnerability evaluation service For the first year, malware is priced at $1 per device; for systems that use Windows Autopatch or Intune, the price is reduced to $1 per device. Additionally, Microsoft warned that ESU's tuition is cumulative, meaning that enrolling in year two necessitates paying for year one as well, and that it doubles every year for up to three years. Only IoT OEMs offer ESU for Windows 10 IoT Enterprise 2016 LTSB.
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