Who can use Microsoft Forms? Microsoft Forms is generally available to Office 365 Education customers, Microsoft 365 Apps for business customers, and users with a Microsoft account (Hotmail, Live, or Outlook.com). Learn more.. Get started quickly. Sign in to Microsoft Forms with your Microsoft 365 work or school account, or your Microsoft account (Hotmail, Live, or Outlook.com), and then learn ...

需要更多帮助吗？ 可随时在 Excel 技术社区中咨询专家或在社区中获取支持。. 另请参阅. 更正 #VALUE! 错误. SUMIF 函数. SUMIFS 函数. 高级 IF 函数视频. Excel 中的公式概述

After you set up your security verification methods for your work or school account, you can update the related details. Using the Security info page

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若要打开设置，请执行下列任一操作： 选择电池、网络或音量图标以打开"快速设置面板。

你可以重新分配一些键以访问不同的命令、快捷键或 Microsoft 鼠标和键盘中心功能，从而更好地适应你的工作方式。

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Microsoft Edge offers two optional browsing modes—Balanced and Strict—for enhanced security to provide you with an extra layer of protection when browsing the web and unfamiliar sites.

查阅值和源数据是不同数据类型。 例如，你尝试让 VLOOKUP 引用数字，但源数据却存储为文本。 解决方案：确保数据类型相同。可通过选择单元格或单元格范围查看单元格格式，然后右键单击并选择“格式化单元格”>“数字”（或按 Ctrl+1），如有需要，可更改数字格式。

Note: If you use a Manual Table of Contents style, Word won't use your headings to create a table of contents and won't be able to update it automatically. Instead, Word will use placeholder text to create the look of a table of contents so you can manually type each entry into the table of contents.