KB-WIN-001: How to Fix a Slow Windows 10/11 Computer

KB-WIN-001: How to Fix a Slow Windows 10/11 Computer


InfoSummary: Learn how to troubleshoot and resolve performance issues on Windows 10 and 11. Covers startup program management, disk cleanup, system updates, and performance settings.

Step-by-Step Guide:

  1. Disable Unnecessary Startup Programs

    • Press Ctrl + Shift + Esc to open Task Manager

    • Go to the Startup tab

    • Disable programs with high impact

  2. Perform Disk Cleanup

    • Search "Disk Cleanup" in the Start menu

    • Select your system drive (usually C:)

    • Check all boxes and click OK > Delete Files

  3. Update Windows

    • Go to Settings > Windows Update

    • Click Check for updates

  4. Adjust Performance Settings

    • Search "performance" in Start > Choose "Adjust the appearance and performance of Windows"

    • Select Adjust for best performance or customize

  5. Restart Your Computer

    • Always reboot after applying changes.

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