Microsoft is focusing on improving the responsiveness of Windows 11, specifically targeting the File Explorer, system search, and overall interface performance. Marcus Ash, head of design and research for Windows and Devices, confirmed that testers have reported noticeable improvements in recent experimental builds.
The company began these optimizations in May, implementing architectural changes to enhance system speed. In August, the File Explorer team addressed various causes of lag and latency, including updates to the context menu to ensure faster loading times. Earlier this spring, Microsoft also optimized the Start menu, search, and Action Center.
User feedback from the Insider program indicates that many participants perceive the system as more responsive, with some noting that the File Explorer now feels nearly instantaneous. The redesigned context menu has also received positive comments regarding its reduced latency compared to previous versions.
Despite these updates, some users report persistent issues, such as a 300 to 600 millisecond delay when opening folders and a lack of smoothness in animations on 60Hz displays. Microsoft has not provided official benchmark data or direct performance comparisons between versions, leaving the improvements as subjective user experiences.
