Microsoft Ships Windows 11 Low Latency Profile For Start Menu

Microsoft has made a new Windows 11 performance feature available that can temporarily boost CPU responsiveness to make the Start menu feel faster. The change is part of the Windows 11 June update and introduces what’s being described as a “Low Latency Profile” that prioritizes quick interface response when opening Start and using Search.

The update targets a long-running complaint among some Windows 11 users: moments of sluggishness when interacting with core UI elements like Start. With the Low Latency Profile enabled, Windows can apply a short-lived CPU performance push during specific interactions, rather than leaving the system in a constant high-performance state.

The feature is now shipping to Windows 11 users through the June update, according to multiple reports. Coverage describes the improvement as focused on Start menu and Search responsiveness, aiming to reduce the perception of lag when invoking those surfaces.

While Windows already manages CPU power states dynamically, the Low Latency Profile is positioned as a more explicit, UI-focused behavior. Instead of optimizing broadly for background efficiency, the system prioritizes immediate responsiveness when the user performs a Start-related action. Reports characterize the effect as making Windows feel “snappier,” especially on systems where Start menu interactions previously felt delayed.

This development matters because the Start menu is one of the most frequently used entry points in Windows. Even small delays in opening Start or returning search results can make a PC feel slow, regardless of overall hardware capability. By targeting the responsiveness of high-visibility UI interactions, Microsoft is addressing a user experience problem that can affect everything from launching apps to finding settings quickly.

It also reflects a broader push in Windows 11 updates toward perceived performance, not just benchmark performance. For many users, what they notice day to day is whether core interface elements respond instantly. A targeted low-latency behavior can improve that perception without requiring users to manually switch power plans or keep their systems running at higher performance settings all the time.

Instructions for enabling the feature are being published by several outlets, indicating it may not be turned on by default for everyone. Users who want the behavior may need to adjust Windows settings after installing the June update, depending on their device configuration and how Microsoft has staged the rollout.

Next, attention will be on how consistently the feature improves responsiveness across different hardware and whether it introduces any trade-offs users notice during normal use. As the June update reaches more devices, user feedback will likely determine whether Microsoft expands the Low Latency Profile approach to other parts of the Windows interface beyond Start and Search.

For now, Microsoft’s latest Windows 11 update is delivering a focused CPU responsiveness boost aimed squarely at making the Start menu feel faster in everyday use.