Most Recent Windows Version |top| -

As of May 2026, the most recent broadly available version of Windows is (also known as the Windows 11 2025 Update). While a newer version, Windows 11, version 26H1 , was released in early 2026, it is currently limited to select new hardware, specifically devices featuring next-generation silicon like the Qualcomm Snapdragon® X2 series. Current Mainstream Versions

: This remains a widely supported version for enterprise environments and users who have not yet transitioned to 25H2. most recent windows version

No security updates for most users unless paying for Extended Security Updates (ESU). As of May 2026, the most recent broadly

Released in February 2026, is a hardware-optimized version. Unlike standard updates, 26H1 is not offered as an in-place upgrade via Windows Update for existing machines. It serves as a specialized platform for "AI-first" devices, incorporating many of the features planned for the broader 26H2 release scheduled for late 2026. Upcoming Features and Insider Builds No security updates for most users unless paying