Microsoft has confirmed the end-of-support timeline for several significant Windows 10 releases, particularly the 2016 LTSB versions and Windows Server 2016. These versions will reach their expiration on October 13, 2026, meaning that after this date, devices will not receive security updates, bug fixes, or any support. Additionally, support for Windows Server 2016 will conclude on January 12, 2027.
In light of these impending deadlines, Microsoft is promoting the Extended Security Updates (ESU) program, which aims to support organizations still transitioning to newer software versions. This program is not a long-term solution, as it will provide essential security updates for a limited time beyond the end-of-support date.
For those utilizing Windows 10 Enterprise 2016 LTSB, the ESU will be available starting in the second quarter of 2026, at an initial cost of $61 per device for the first year. This pricing reduces to $45 per device for systems managed by Microsoft Intune or Windows Autopatch, but costs will double in subsequent years.
Organizations are encouraged to upgrade to Windows 11 Enterprise LTSC 2024 or Windows 10 Enterprise LTSC 2021, particularly for desktop computers and specialized devices.
New details regarding Windows Server 2016 ESU pricing and roll-out will accompany future announcements. While the terminology from 2016 used Long-Term Servicing Branch (LTSB), it has since been updated to Long-Term Servicing Channel (LTSC), although users might still encounter both terms in Microsoft’s resources.
For those still on Windows 10, it will be wise to explore these options ahead of the phase-out of critical updates and support.
For further information and resources regarding this transition: