As of May 2026, by Microsoft. While there was initial speculation about a 2024 or 2025 launch, Microsoft has focused on major AI-driven updates for Windows 11 (such as version 25H2 and 26H2) instead of a full version reset.

Because there is no official release, any "Windows 12 ISO" currently available for download online is . Current Status and Timeline Windows 12 is NOT Releasing in 2026