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Word help & learning
Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.
Kiểm tra và chia sẻ kết quả bài kiểm tra của bạn - Hỗ trợ của Microsoft
Với tư cách là giảng viên, bạn có thể sử dụng Microsoft Forms để đánh giá nhanh tiến bộ của học viên và nhận phản hồi trong thời gian thực qua việc sử dụng biểu mẫu bài kiểm tra mà bạn thiết kế và chia sẻ với lớp học của mình.
Applies To: Microsoft Forms
Back up your game captures | Xbox Support
Captures that are uploaded to the Xbox network may be deleted after 90 days. Learn more about backing up your game clips or screenshots on console or PC.
更新 Windows - Microsoft 支持
在 Windows 11 中,你决定何时以及如何获取最新更新,以保持设备平稳且安全地运行。 要管理你的选项并查看可用更新,请选择检查 Windows 更新。 或者选择"开始> 设置> Windows更新" 。 以下是你可能正在寻找的某些其他信息:
Use Excel as your calculator - Microsoft Support
Instead of using a calculator, use Microsoft Excel to do the math! You can enter simple formulas to add, divide, multiply, and subtract two or more numeric values.
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Windows Speech Recognition commands - Microsoft Support
Learn how to control your PC by voice using Windows Speech Recognition commands for dictation, keyboard shortcuts, punctuation, apps, and more.
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Mark a message as important or urgent in Microsoft Teams
To mark a message as important or urgent in Microsoft Teams, select Set Delivery Options ! beneath the compose box and then click Important or Urgent.
Applies To: Microsoft Teams
Xbox console and accessory manuals | Xbox Support
Get manuals for Xbox consoles and all Xbox accessories in your language.
Microsoft 365 和 Office 2021 之间的区别是什么?
Microsoft 365 是一种订阅服务,可确保你始终拥有最新的 Microsoft 新式生产力工具。 存在针对家庭和个人、中小型企业、大型企业、学校以及非营利组织的 Microsoft 365 计划。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office.com