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Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
我无法登录到我的Microsoft帐户 - Microsoft 支持
如果无法登录到Microsoft帐户,大多数问题都可以通过登录帮助程序工具进行识别。 该工具将要求你输入尝试登录时使用的电子邮件地址或移动电话号码,并检查你提供的详细信息。
Applies To: Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Microsoft 365 for home, Outlook.com, GroupMe, Microsoft account dashboard, Microsoft Teams, Microsoft Teams personal, Microsoft To Do, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, Outlook for Android, Outlook for iOS
Add a device to a Windows 10 PC - Microsoft Support
Windows 10 usually finds devices automatically when you plug them in or turn them on. If it doesn't, follow these steps: Select Start > Settings > Devices > Bluetooth & other devices.
下载Microsoft Authenticator - Microsoft 支持
中国的身份验证方法. 中国仅提供有限的身份验证方法。 用户可以将 Authenticator 设置为在其设备上接收可用于验证其身份的验证码,而不是使用推送通知进行双重验证。
Blocked attachments in Outlook - Microsoft Support
One of the most common ways of transmitting computer viruses is through file attachments. To help protect you and your recipients against computer viruses, Outlook blocks the sending and receiving of certain types of files (such as .exe and certain database files) as attachments.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
为任务设置任务的开始日期或完成日期 (约束) - Microsoft 支持
项目管理提示 让 Project 执行它最擅长的事情 — 计划项目。自行设置任务工期并在任务之间创建链接,然后 Project 将计算任务的开始和完成日期。. 删除限制. 您无法通过技术方法删除限制,但您可以将其重置为默认值,同时将其与其他任务(而不是与特定日期)关联。
Applies To: Project Online Desktop Client, Project Professional 2021, Project Standard 2021, Project Professional 2019, Project Standard 2019, Project Professional 2016, Project Standard 2016
Corrigir problemas de Bluetooth no Windows - Suporte da Microsoft
Solução de problemas com acessórios Bluetooth. Se você consegue ativar o Bluetooth, mas está tendo problemas para emparelhar ou usar um acessório Bluetooth, tente as etapas a seguir para tentar corrigir problemas comuns com acessórios Bluetooth.
Fix Bluetooth problems in Windows - Microsoft Support
Before you start. Check these things before you start troubleshooting Bluetooth on your device: Check your product information. If you’re setting up a new device and Bluetooth is missing, check the product specifications to make sure it has Bluetooth capabilities.
在 Microsoft Edge 中添加、关闭或删除扩展 - Microsoft 支持
扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。
Le damos la bienvenida a Copilot en Windows
En Microsoft, nos guían nuestros principios sobre la inteligencia artificial, nuestro estándar de inteligencia artificial responsable y décadas de investigación sobre la inteligencia artificial, la fundamentación y el aprendizaje automático que conserva la privacidad. La privacidad y seguridad de los datos es un principio clave de la inteligencia artificial responsable.