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Create installation media for Windows - Microsoft Support
To create installation media, go to the software download website, where you'll find step-by-step instructions. On that website, you can select a version of Windows and create your own installation media using either a USB flash drive or a DVD. To go directly to one of the versions, select one of these links: Windows 10 (Then select Download now.)
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. If you don't have PC Health Check installed, you can install it by going to https://aka.ms ...
Surface のバッテリーが充電されない、または Surface がバッテリーで動作しない - Microsoft サポート
Surface の電源が入った後、バッテリーまたは Windows によるバッテリーの認識に問題が生じている可能性があります。. たとえば、次のいずれかの問題が発生する可能性があります。. 次のようなバッテリー残量が少ないというエラーが表示される。. 電源に ...
尝试启动 Office 应用时发生“出现错误”错误 - Microsoft 支持
无法安装 Office? 使用脱机安装程序. 如需重新安装 Microsoft 365,请参阅 在电脑上安装或重新安装 Office。. Microsoft 365脱机安装程序可帮助绕过潜在的代理、防火墙、防病毒软件,或 Microsoft 365 安装期间可能发生的 Internet 连接问题。
Applies To: Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Click2Run, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
在 Microsoft Edge 中添加、关闭或删除扩展 - Microsoft 支持
从 Microsoft Edge 中删除扩展. 若要删除任何扩展,请选择以下方法之一:. 在 Microsoft Edge 中,选择并按住(或右键单击)要删除(浏览器地址栏右侧)的扩展图标。. 选择“ 从 Microsoft Edge 中删除 ”>“ 删除 ”。. 在浏览器地址栏的右侧,选择“ 扩展 ”,然后选择 ...
Cómo iniciar sesión en Hotmail - Soporte técnico de Microsoft
Obtener ayuda con Outlook.com. 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 ...
Applies To: Outlook.com
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.
Applies To: Outlook.com
Microsoft 支持
Microsoft 支持可帮助你处理 Microsoft 产品的问题。 查找有关 Microsoft Copilot、Microsoft 365、Windows、Surface 等操作方法的文章、视频和培训。
使用系统文件检查器工具修复丢失或损坏的系统文件 - Microsoft 支持
如果运行的是 Windows 10、Windows 8.1 或 Windows 8,请先运行收件箱部署映像服务和管理 (DISM) 工具,然后再运行系统文件检查器。. (如果运行的是 Windows 7 或 Windows Vista,请跳到步骤 3.) 键入以下命令,然后按 Enter: 完成命令操作可能需要几分钟时间。. DISM.exe /Online ...
SOMA (Função SOMA) - Suporte da Microsoft
A função SUM adiciona valores. É possível adicionar valores individuais, referências de célula ou intervalos, ou uma mistura dos três. Por exemplo: =SOMA (A2:A10) Adiciona os valores nas células A2:10. =SOMA (A2:A10;C2:C10) Adiciona os valores nas células A2:10, bem como nas células C2:C10.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016