Microsoft is testing an enhanced dark mode experience for operating system dialog notifications in Windows 11 build 26100.5061, released on August 14. This feature is currently not universally accessible, as it remains concealed within the operating system's files. Advanced testers have identified and enabled these features using tools like ViVeTool, although caution is advised due to potential risks. Despite the introduction of dark mode in 2016, many areas of Windows still operate in light mode, and certain UI elements may not transition to dark mode. Users have expressed frustration over the timeline for a cohesive dark mode experience, contrasting it with Apple's seamless implementation in macOS.