为了防止回声效果，Teams 会在进入会议之前自动关闭第二台设备上的扬声器、相机和麦克风。 加入会议并离开会议室后，你将能够根据需要打开或关闭扬声器、相机和麦克风，并可以做出反应、聊天、共享等。

按 [Xbox] 按鈕 開啟快顯功能表。選取 [設定檔和系統] > [設定] > [帳戶] > [付款與帳單]。選取 [付款選項]。在包含您目前付款選項的方塊中，選取包含垃圾桶圖示的方塊，以 [移除] 您的付款方式。選取 [確認] 以完成移除您的付款選項。

Select the Action tab at the top of the window.Select Disable device or Enable device, and then confirm.If there's more than one HID-compliant touchscreen device listed, perform steps 2–3 for that one too.

Repair programs in Control Panel. Select the Advanced options link under the name of the app (some apps don't have this option). On the page that opens, select Repair if it's available.If it isn't available or doesn't fix the problem, select Reset.

获取疑难解答建议并查看可用于在诊断模式（如安全模式）下启动 Windows 的选项列表。 安全模式启动带有一组最少的驱动程序和服务的 Windows 以帮助解决问题。 如果在安全模式下启动电脑时没有再出现问题，则可以将默认设置和基本设备驱动程序和服务排除在可能的故障原因之外。

了解正在使用的 Surface 型号。 登录到Microsoft帐户，然后在“设备”下选择“ 管理设备” 以查看关联的设备。 如果已登录，关联的设备可能会自动打开供你查看。

See Share SharePoint files or folders in Microsoft 365 or Video: Share documents in SharePoint Server.. Share sites. If you have site owner permissions, select >Site permissions, select Add members, and then select Add members to group or Share site only.Fore more information, see Share a site.. Create a team site. If you're using Microsoft 365, you can create a site from the SharePoint start ...

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Nota: La mejor y más segura manera de obtener actualizaciones de controladores en Windows es siempre a través de Windows Update.Si tiene problemas con Windows Update, es posible que vea si alguno de los vínculos de Actualizar Windows puede ayudarle primero.

Pronto para instalar? Antes de começar, certifique-se de que o seu PC ou Mac cumpre os requisitos de sistema.. Se já resgatou uma chave de produto, está simplesmente a reinstalar as aplicações ou sabe que tem uma licença atribuída através do trabalho ou da escola, pode avançar e aceder à secção iniciar sessão para transferir e instalar o Microsoft 365 ou o Office.