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Windows 更新疑难解答 - Microsoft 支持
了解如何运行 Windows 更新疑难解答来解决下载或安装 Windows 更新时出现的错误。
Восстановление утерянных или удаленных файлов
Восстановление файла или папки в предыдущее состояние. Щелкните правой кнопкой мыши файл или папки и выберите Восстановить прежнюю версию. Вы увидите список доступных предыдущих версий файла или папки.
La cámara no funciona en Windows - Soporte técnico de Microsoft
Obtén información sobre cómo solucionar problemas cuando la cámara no funciona en Windows o si ves errores con los códigos 0xA00F4244 o 0x200F4244.
Make it easier to focus on tasks - Microsoft Support
Use Windows accessibility features, such as Focus assist, to help improve focus on tasks and minimize distractions.
Set up voice access - Microsoft Support
Learn how to set up the new voice access feature with your microphone in Windows.
Office Help & Training
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Cómo descargar e instalar los controladores de impresora más recientes ...
Descubre cómo instalar el último controlador de la impresora. Si acabas de actualizar Windows, es posible que haya que reinstalar el controlador de impresora.
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
App & browser control in Windows Security - Microsoft Support
Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.
Office Help & Training
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