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
从屏幕右边缘滑入，然后点击“搜索”。 如果你使用的是鼠标，请指向屏幕右下角，然后单击“搜索”。在 “搜索 ”框中键入“命令提示符”，右键单击“ 命令提示符”，然后单击“ 以管理员身份运行”。如果系统提示你输入管理员密码或进行确认，则键入密码或单击“允许”。
Windows Essentials - Microsoft Support
For similar features, you can upgrade to Windows 10.. For example, the latest version of the Photos app allows you to create and edit videos with music, text, motion, filters, and 3D effects. Visit Microsoft Store for more video creation and editing apps.. Windows 10 also offers many other features similar to Windows Essentials, such as updated email, family safety, and OneDrive.
Profile cards in Microsoft 365 - Microsoft Support
If your organization has enabled Viva Topics, you might see suggested and/or confirmed topics on your profile card.A topic is a phrase or term that is specific and important to the organization. There are many types of topics, such as the name of a project, product or service, customers, processes, or frequently referenced subjects.
Applies To:
Outlook for Microsoft 365, Office 2016, Outlook on the web, Outlook.com, Microsoft Teams, Microsoft Teams for Education, Microsoft Teams personal, Microsoft Teams small business, New Outlook for Windows
Internet Explorer help - Microsoft Support
Internet Explorer 11 support ended. Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge.. Get started with Microsoft Edge