如何获得 Microsoft Rewards 积分 - Microsoft 支持
可以轻松累积 Microsoft Rewards 积分，并获取礼品卡、电影、游戏、非营利性捐赠等丰厚奖励。 使用你的 Microsoft 帐户保持登录状态，你将因执行已执行的操作而获得积分。
Applies To:
Microsoft account dashboard
Outlook.com 中的存储空间上限 - Microsoft 支持
你可以获得 15 GB 的免费 Outlook.com 电子邮件存储，这与 Microsoft 云存储分开。 你有 5 GB 的免费云存储空间，你的 Microsoft 帐户在 OneDrive 中的文件和照片、Outlook.com 附件和 Microsoft 365 应用中共享。Microsoft 365 订阅者
Applies To:
Outlook.com
手动将帐户添加到Microsoft Authenticator应用 - Microsoft 支持
注意. 有关双重验证和 Facebook 帐户的详细信息，请参阅什么是双重身份验证及其工作原理？ 添加 Amazon 帐户. 可以通过启用双重验证，然后将帐户添加到应用来添加 Amazon 帐户。
IFS function - Microsoft Support
The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. IFS will allow you to include up to 127 pairs of conditions (the test if something is True and the result if something is true). IFS can take the place of multiple nested IF statements.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac
在 Windows 中管理显示语言设置 - Microsoft 支持
选择的显示语言会更改 Windows 功能使用的默认语言，例如"设置"和"文件资源管理器"。 选择“开始” >“设置” >“时间和语言”>“语言”。
Headers and footers in a worksheet - Microsoft Support
Instead of picking a built-in header or footer, you can choose a built-in element. Many elements (such as Page Number, File Name, and Current Date) are found on the ribbon.For worksheets, you can work with headers and footers in Page Layout view. For chart sheets or charts, you can work with headers and footers in the Page Setup dialog box.. Select the worksheet to which you want to add ...
Applies To:
Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
从 Outlook 安排 Microsoft Teams 会议 - Microsoft 支持
Microsoft Teams 包含 Outlook 加载项，可用于直接从 Outlook 新建 Teams 会议。 还可以在任一应用中查看、接受或加入会议。
Applies To:
Microsoft Teams
Introduction to Microsoft Forms - Microsoft Support
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 ...
Applies To:
Microsoft Forms
Create a presentation in PowerPoint - Microsoft Support
Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.
Applies To:
PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
How to add an email address or phone number to your Microsoft account
Tip: Creating an Outlook.com email address gives you a brand-new email address that is attached to your existing Microsoft account.This makes several benefits and features available to you within the Microsoft suite of products, particularly within Outlook. You might want to do this if your Microsoft account is not currently tied to an Outlook.com email address.