Microsoft is set to roll out a significant performance upgrade to Windows 11 with the ‘Low Latency Profile.’ This feature is described as a sophisticated enhancement to the Windows 11 scheduler that aims to boost general speed and responsiveness for millions of users worldwide.
The Low Latency Profile automatically maximizes the CPU frequency in brief bursts, typically lasting one to three seconds. This boost is triggered when a user initiates a high-priority task, such as launching an application, clicking the Start menu, or activating other system flyouts.
After weeks of leaks and intense online debate, Microsoft has officially confirmed the feature’s rollout. The update is slated to reach the general public in June 2026.
Evidence of the impending update was seen on May 14, 2026, when Microsoft published release notes for the Windows 11 Release Preview Channel updates (Build 26200.8514). While the release notes did not use the internal name, they announced the effect under the gradual rollout section, stating: ‘This update accelerates app launch and core shell experiences such as Start menu, Search, and Action Center.’
Users who test the feature in the Release Preview channel can try it with the optional May 2026 update. However, for the general public, the CPU boost feature is scheduled to automatically install as part of the mandatory June 2026 Patch Tuesday update.
Testing of the Low Latency Profile demonstrated a clear speed improvement. When tested, the CPU instantly spiked to approximately 96% utilization upon launching applications like Microsoft Edge or Outlook. The application window opened immediately, and the processor returned to a low-power idle state within approximately three seconds, eliminating noticeable UI lag.