在 Microsoft Teams 中使用视频 - Microsoft 支持
更改背景 在会议之前,选择“效果和头像 ”以打开背景选项。 在会议期间,选择 “相机 ”旁边的下拉箭头以查看背景。 若要了解详细信息,请参阅 更改 Teams 会议的背景。 使用视频筛选器 使用视频筛选器自定义视频源,例如: 柔化对焦 ,以在视频上为脸部创建平滑效果。
适用于:
Microsoft Teams
管理Microsoft Teams 会议中的音频设置 - Microsoft 支持
若要在 Teams 会议或通话中更改扬声器、麦克风或相机设置,请转到“设备设置”。 如果选择 计算机音频以外的音频源,则可以选择在会议期间切换回计算机音频,方法是在 Teams 会议控件中选择 “取消静音 ”。 更改扬声器和麦克风设置 在 Teams 设置中或在加入 Teams 会议时调整扬声器和麦克风设置。
适用于:
Microsoft Teams
如何登录到 Hotmail - Microsoft 支持
若要在 Outlook.com 中获取支持,请单击此处或选择菜单栏上的帮助,然后输入查询。如果自助服务无法解决问题,请向下滚动到“仍需要帮助?”,然后选择“是”。 若要在 Outlook.com 中联系我们,需要登录。 如果无法登录,请单击 此处。 若要获取其他有关 Microsoft 帐户和订阅的帮助,请访问 帐户和 ...
适用于:
Outlook.com
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
How to sign in to Hotmail - Microsoft Support
Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.
适用于:
Outlook.com
Create installation media for Windows - Microsoft Support
A product key. A 25-character product key might be needed (not required for digital licenses). For help with finding the product key, go to Find your Windows product key.Many modern devices contain the product key embedded in the firmware of the device.
激活 Office - Microsoft 支持
数字产品密钥会传输到电脑,因此不需要也不会接收打印的产品密钥。 使用 Microsoft 帐户登录以激活 Microsoft 365 。 如果检测到 Microsoft 帐户,其将在此屏幕上显示。 登录后,产品会添加到 Microsoft 帐户,以便稍后可以重新安装或管理新订阅,无需产品
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Standard 2024, Visio Professional 2024, Visio Standard 2024, Office 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Office.com, Project for Office 365
How to use the PC Health Check app - Microsoft Support
How to open PC Health Check. In Windows, use Search on the taskbar to search for PC Health Check, then select it from the list of results.. If a PC Health Check update is available, you can quickly install it for the latest version.
Cómo iniciar sesión en Hotmail - Soporte técnico de Microsoft
Para obtener soporte técnico en Outlook.com, haga clic aquí o seleccione Ayuda en la barra de menús y escriba la consulta. Si la autoayuda no resuelve el problema, desplácese hacia abajo hasta ¿Necesita más ayuda? y seleccione Sí.. Para ponerte en contacto con nosotros en Outlook.com, tendrás que iniciar sesión.
适用于:
Outlook.com
Download and install or reinstall Office 2019, Office 2016,
Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...
适用于:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013