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  1. Tips to improve PC performance in Windows - Microsoft Support

  2. Defragment / optimize your data drives in Windows - Microsoft …

  3. How to use the PC Health Check app - Microsoft Support

  4. Options to optimize gaming performance in Windows 11

  5. What to do if Surface is running slower - Microsoft Support

  6. Free up drive space in Windows - Microsoft Support

  7. Check your device performance and health in Windows Security

  8. USB and SD storage media – ReadyBoost with a SD card or a flash …

  9. Outlook is running slow - Microsoft Support

  10. Change the refresh rate on your monitor in Windows