Microsoft is officially phasing out Windows 11 SE, its education-focused operating system tailored for low-cost laptops and classroom environments. Launched in 2021 as a direct response to Google’s Chrome OS, Windows 11 SE was designed to simplify computing in schools by offering a cloud-first, streamlined Windows experience. However, this effort is now winding down. Microsoft has confirmed that support for Windows 11 SE will end in October 2026.

In a note published on Microsoft Learn, the company said, “Microsoft will not release a feature update after Windows 11 SE, version 24H2. Support for Windows 11 SE, including software updates, technical assistance, and security fixes, will end in October 2026. While your device will continue to work, we recommend transitioning to a device that supports another edition of Windows 11 to ensure continued support and security.”

This means that while devices running Windows 11 SE will still function after support ends, they will no longer receive essential updates, leaving them vulnerable and outdated over time. The recently released 24H2 version marks the final feature update for SE. When Windows 11 25H2 rolls out later this year, SE users will remain locked in their current version.

Windows 11 SE was envisioned as a simplified, student-friendly version of Windows 11. It came pre-installed on specific devices, most notably the Surface Laptop SE. Despite Microsoft's hopes, the OS didn’t gain wide traction and struggled to match Chrome OS’s efficiency and reach in schools globally.

Though it promised a lighter experience, SE was essentially Windows 11 under the hood. This led to inconsistent performance on budget hardware, defeating its core purpose. The system also featured strict app limitations and restricted multitasking—frustrating both students and educators.

On the flip side, Microsoft still offers Windows 11 Education, a more robust edition intended for academic institutions. Unlike SE, it doesn’t come with app or multitasking limitations, making it more suitable for broader educational needs. However, it does carry a higher cost and requires hardware capable of running full Windows 11.

Microsoft’s attempt to challenge Chromebooks in the education sector has faced repeated hurdles. An earlier venture, Windows 10X, was more promising as a true lightweight OS but was shelved before its official launch. Windows 11 SE stepped in to fill the gap, but ultimately failed to deliver a compelling alternative to Chrome OS.

With Windows 11 SE nearing the end of its lifecycle, Microsoft advises users and institutions to transition to standard Windows 11 editions if supported by their hardware. This ensures continued access to security patches and features, crucial for maintaining safe digital learning environments.

In summary, Windows 11 SE will soon join the list of Microsoft’s short-lived experiments. While the devices will still boot up, the lack of updates post-October 2026 makes it essential for users to plan an upgrade or switch—before they’re left behind.