使用 Microsoft 登录
登录或创建帐户。
你好,
使用其他帐户。
你有多个帐户
选择要登录的帐户。
IF 函数 - Microsoft 支持
在此示例中,单元格 D2 中的公式表示:IF(C2 = 1, then return Yes, otherwise return No)如你所见,IF 函数可用于计算文本和数值。它还可用于计算错误。不仅可以检查一项内容是否等于另一项内容并返回单个结果,而且还可以根据需要使用数学运算符并执行其他
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Create and update an index - Microsoft Support
An index lists the terms and topics that are discussed in a document, along with the pages that they appear on. To create an index, you mark the index entries by providing the name of the main entry and the cross-reference in your document, and then you build the index.
适用于: Microsoft 365 专属 Word, Word 2021, Word 2019, Word 2016
Office Help & Training
由于此网站的设置,我们无法提供该页面的具体描述。
How do I create macros? - Microsoft Support
Notes: Macro Repeat does not support switching applications.For example, if you open your Web browser while a macro is repeating in a game, the macro stops repeating. Likewise, if you include a command in a macro to switch to a different application, Macro Repeat does not take effect, and the macro runs once only.
Verificar ou alterar as configurações de idioma - Suporte da Microsoft
Cuidado: Se você alterar seu país ou região na Microsoft Store, os itens comprados em uma região podem não funcionar em outra. É melhor só alterar a região se estiver mudando para outro país ou região por um longo período.Saiba mais.
适用于: Outlook.com, Microsoft Edge, OneDrive (家庭或个人)
如何兑换 Microsoft Rewards 积分 - Microsoft 支持
你可能已尝试使用 VoIP 电话号码兑换 Microsoft Rewards 积分: 你需要一个移动电话或陆线号码才能兑换 Microsoft Rewards 积分。不允许使用 IP 语音 (VoIP) 号码。 Microsoft 服务协议中概述了此要求。 为了兑换积分,你需要提供一个工作的非 VoIP 电话号码。
适用于: Microsoft 帐户仪表板
Aktivieren oder Deaktivieren der Microsoft Defender Firewall
Um sie zu deaktivieren, setzen Sie die Einstellung auf Aus.. Durch die Deaktivierung der Microsoft Defender Firewall ist Ihr Gerät (und Netzwerk, sofern vorhanden) eventuell weniger gegen unautorisierte Zugriffe geschützt.
Accessibility help & learning
Help and support content for accessibility features in Microsoft 365 apps and services. Learn about ease of use features for vision, hearing, mobility, learning, neurodiversity, and mental health.
How to troubleshoot performance issues in Outlook
Important This article contains a section that shows how to help lower security settings or how to turn off security features on a computer. You can make these changes to work around a specific problem. However, before you make these changes, we recommend that you evaluate the risks that are associated with implementing this workaround in your particular environment.
创建交叉引用 - Microsoft 支持
交叉引用以域的形式插入 交叉引用以域的形式插入到文档中。 域是一组信息,用于指示 Word 在文档中自动插入文本、图形、页码和其他材料。 例如,DATE 域用于插入当前日期。
适用于: Microsoft 365 专属 Word, Word 2021, Word 2019, Word 2016, Word 2013