Major Windows 11 performance upgrades set to rollout within weeks, Microsoft confirms: New ‘Low Latency Profile’ improvements confirmed to “accelerate app launches and core shell experiences”
windowscentral.com May 15, 2026

Major Windows 11 performance upgrades set to rollout within weeks, Microsoft confirms: New ‘Low Latency Profile’ improvements confirmed to “accelerate app launches and core shell experiences”

AI-summarised brief · reviewed before publication

Microsoft has confirmed that Windows 11's new Low Latency Profile feature will rollout within weeks, starting with the latest Windows 11 Release Preview builds. This feature is designed to boost CPU frequency to improve app launches and system flyouts, with reported improvements of up to 40% and 70% respectively. The feature is not user toggle-able and is expected to roll out to all users as part of the next monthly Windows 11 security update on June 9, as part of Microsoft's Windows K2 initiative to address Windows 11's biggest issues. The improvements will be more impactful on systems with lower-end chips. Microsoft's rollout will occur in waves, so availability may vary. The feature accelerates app launch and core shell experiences, such as the Start menu and Search.

💡 Why It Matters

  • · Faster app launches and system flyouts will enhance overall user experience, making Windows 11 more responsive and efficient.
  • · Improved performance will also benefit systems with lower-end chips, widening the range of devices that can run the operating system smoothly.