Overview
- Multiple outlets on Friday reported Insider tests showing 1–3 second CPU frequency spikes that cut delays when opening apps and menus.
- Early results cited by testers claim up to 40% faster launches for in-box apps like Edge and Outlook and up to 70% quicker Start and context menus.
- The feature runs automatically in the background in current builds, and reports say there is no visible on/off switch for users.
- Sources describe minimal battery and heat impact due to the brief bursts, though testers note unanswered questions about long-term wear and behavior on overclocked PCs.
- The work is part of Project K2, a push to improve Windows 11 responsiveness that could especially help budget or older PCs by smoothing stutter in everyday tasks.