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在 Outlook 中新增或管理 iCloud 電子郵件帳戶 - Microsoft Support
無論您要將第一個 iCloud 電子郵件帳戶或其他 iCloud 帳戶新增至 Outlook,這些步驟都相同。 針對您使用的 Outlook 版本,選取下方的索引標籤選項。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
First things to know about calls in Microsoft Teams
Calls are a quick way to connect in Teams. With many calling options and useful features at your disposal, you can communicate with people or groups in familiar ways.
Applies To: Microsoft Teams
更改 Excel 中的列宽或行高 - Microsoft 支持
移动或复制单元格和单元格内容 文章; 更改 Excel 中的列宽或行高 文章; 查找或替换工作表上的文本和数字 文章; 合并和撤消合并单元格
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
在 Outlook 中添加或管理 iCloud 电子邮件帐户 - Microsoft 支持
无论是将第一个 iCloud 电子邮件帐户还是其他 iCloud 帐户添加到 Outlook,这些步骤都是相同的。 为正在使用的 Outlook 版本选择以下选项卡选项。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
Enhance your security on the web with Microsoft Edge
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.
将 Excel 用作计算器 - Microsoft 支持
使用 Microsoft Excel 进行数学运算,而不是使用计算器! 可以输入简单的公式来添加、除法、乘法和减去两个或多个数值。
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Outline (group) data in a worksheet - Microsoft Support
If you have a list of data you want to group and summarize, you can create an outline of up to eight levels. Each inner level, represented by a higher number in the outline symbols, displays detail data for the preceding outer level, represented by a lower number in the outline symbols.
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Windows Startup Settings (including safe mode) - Microsoft Support
Get troubleshooting advice and see a list of options available for starting Windows in diagnostic modes such as safe mode.
Encrypt messages by using S/MIME in Outlook on the web
Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.
Applies To: Outlook.com, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
在 Windows 中管理用户帐户 - Microsoft 支持
了解如何在 Windows 10 和 Windows 11 中添加用户帐户。 有了帐户之后,每个人都可拥有单独的文件、浏览器收藏夹和私人桌面。