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  1. Windows Update Troubleshooter - Microsoft Support

    Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

  2. Troubleshoot problems updating Windows - Microsoft Support

    Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

  3. Windows troubleshooters - Microsoft Support

    Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues using your devices. Here's a few of the more common …

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

    Oct 14, 2025 · Regular Windows updates help keep your device running smoothly and securely. If your device isn’t up to date or needs attention, PC Health Check will let you know.

  5. Troubleshooter for repairing Windows Update system files and …

    Oct 14, 2025 · The troubleshooter resets the update scanning process which should prompt the device to start a new scan. This should allow affected devices to receiving the monthly …

  6. Windows Update Assistant - Microsoft Support

    This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted …

  7. Utilitaires de résolution des problèmes Windows - Support Microsoft

    Obtenir de l’aide contient des utilitaires de résolution des problèmes, ou des tests de diagnostic, qui peuvent case activée votre configuration système pour tout ce qui peut provoquer des …

  8. Fix Bluetooth disappeared in Windows - Microsoft Support

    This issue can occur for several reasons, including incorrect Bluetooth settings, outdated or incompatible drivers, stopped system services, hardware malfunctions, or problems by recent …

  9. Diagnostics, feedback, and privacy in Windows - Microsoft Support

    Data about the performance of updates on all Windows devices to assess the success of an update’s deployment and to learn device characteristics (e.g., hardware, peripherals, settings, …

  10. Deprecation of Microsoft Support Diagnostic Tool (MSDT) and …

    Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.