Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

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

另请参阅 如果这些步骤不起作用，或者你遇到其他帐户登录问题，请使用我们的 登录帮助程序工具。 Microsoft 帐户安全信息和验证代码 如何帮助保护 Microsoft 帐户的安全 更改或重置 Windows 密码 访问去世用户的帐户 需要更多帮助吗？ 无法登录？ 如果无法登录到Microsoft帐户，大多数问题都可以通过 ...

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Install Bluetooth drivers using Windows Update Select Start > Settings > Windows Update. Select Check for updates. Install any available updates, and then restart your PC. Reinstall the Bluetooth driver If updating the driver doesn’t help, try uninstalling and reinstalling it. Open Device Manager. Expand Bluetooth. Select and hold (or right‑click) your Bluetooth adapter, then select ...

Learn how to connect your Windows PC to external monitors and adjust the display settings.

Las actualizaciones de controladores para la mayoría de los dispositivos de hardware de Windows se descargan e instalan automáticamente a través de Windows Update. Windows Update actualiza los controladores de diversos hardware, incluidos adaptadores de red, impresoras, escáneres y tarjetas de vídeo. Los controladores actualizados a través de Windows Update suelen ser recientes y ...

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