Windows® 10 IoT Enterprise 2016 LTSB (ESD)

Windows 10 IoT Enterprise 2016 LTSB (ESD) is an industrial version of the operating system, based on Windows 10 (version 1607 / Anniversary Update). It is designed for specialized, fixed-purpose devices—such as POS terminals, ATMs, self-service kiosks, medical equipment, and production line controllers—where complete system immutability is required.
The term LTSB (Long-Term Servicing Branch) is the predecessor to the current LTSC (Long-Term Servicing Channel), denoting a long-term support model. ESD (Electronic Software Delivery) refers to the digital method of license distribution.

Important note regarding the lifecycle: Official mainstream and extended support for this version ended on October 13, 2026. While devices continue to function normally after this date, they no longer receive free security patches; consequently, this system is no longer used for new projects.

Although this version has reached the end of its support lifecycle, it was—and in certain specific infrastructures, still is—valued in the industry for the following advantages:

• A stable and immutable environment (Static OS). Throughout the system's entire lifecycle, no functional updates were ever installed. This completely eliminated the risk that changes to the Windows interface or the introduction of new features could disrupt the operation of specialized industrial equipment.
• Removal of consumer applications ("bloatware"). This edition does not include the Microsoft Store, Xbox integration, Cortana, or advertisements for games. The system is "clean," occupies very little disk space, and uses minimal RAM.
• Industrial Lockdown package: It includes all the core tools from the IoT series: Unified Write Filter (UWF) (which protects the system drive from modifications and wear by discarding changes upon reboot), Kiosk Mode (which locks the device to a single application), and Unbranded Boot (which hides Windows logos).
• Low hardware requirements. As a 2016-era platform, it runs smoothly even on very old or low-performance x86/x64 hardware that does not meet the strict requirements of Windows 11 (e.g., it does not require TPM 2.0 or modern processors).
• Availability of Extended Security Updates (ESU). For organizations unable to quickly upgrade their critical equipment, Microsoft offers a paid ESU program—available through original equipment manufacturers (OEMs)—that allows for the continued receipt of security patches until October 2029.