Windows

Optimization of Windows 11 for High Performance

Updated at February 11, 2026
20-40 min
Medium
FixPedia Team

If Windows 11 is running slowly, there are several ways to improve performance without reinstalling the system. In this guide, we will cover system settings, startup optimization, and resource cleanup.


Step 1: Disabling Unnecessary Startup Programs

  1. Press Ctrl + Shift + Esc → Task Manager → Startup
  2. Disable programs that are not needed at system startup

Step 2: Cleaning Temporary Files and Cache

  • Settings → System → Storage → Temporary Files
  • Remove outdated cache and unnecessary data

Step 3: Adjusting Visual Effects

  1. Control Panel → System → Advanced System Settings → Performance → Settings
  2. Choose Adjust for best performance or disable effects at your discretion

Step 4: Disk Optimization

  • Use Defragment and Optimize Drives (only for HDD)
  • SSD: make sure TRIM is enabled and the drive is not more than 80% full

Step 5: Checking Background Processes

  • Close unnecessary resource-intensive programs
  • Use Task Manager → Processes → CPU/Memory/Disk

Step 6: Updating the System and Drivers

  • Install the latest Windows updates
  • Update graphics, chipset, and network device drivers

Conclusion

These steps will help increase the speed of Windows 11, reduce resource load, and minimize freezes. For even deeper optimization, you can use third-party cleanup and monitoring utilities.

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