First time, infrequent senders, or senders marked [External] - While it's not unusual to receive an email or Teams message from someone for the first time, especially if they are outside your organization, this can be a sign of phishing.Slow down and take extra care at these times. When you get an email or a Teams message from somebody you don't recognize, or that Outlook or Teams identifies ...

注意: 如果是第一次使用翻译服务，可能需要单击“确定”以安装双语词典并通过“信息检索”窗格启用相应的翻译服务。 也可查看通过单击“信息检索”窗格中的“翻译选项”链接启用了哪些双语词典和机器翻译服务。

The SUMPRODUCT function returns the sum of the products of corresponding ranges or arrays.The default operation is multiplication, but addition, subtraction, and division are also possible. In this example, we'll use SUMPRODUCT to return the total sales for a given item and size:

如果在设置中打开用与首选语言不同的语言编写的页面，Microsoft Edge会自动提示你翻译它。 转到用外语编写的网页时，“翻译”图标 显示在地址栏中。 如果语言未包含在设置中的首选语言列表中，则该语言被视为外在语言。

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

Note: Files deleted from your Personal Vault only show up in your recycling bin if your Personal Vault is unlocked before you check the recycle bin.You can unlock the Personal Vault and see those items if you select Show Personal Vault items in the recycle bin. If you don't see this option, your Personal Vault may already be unlocked.

There are many diagrams and shapes in Visio for the web. To locate a certain diagram or shape, you can search for them. Type in a word or phrase to find diagram names, shapes, or the names, text, and shape data associated with a diagram.

可以复制并粘贴特定单元格内容或属性 (，例如公式、格式、注释和验证) 。 默认情况下， 如果使用复制 和 粘贴 图标 (或 + c 和 + v) ，则会复制所有属性。 若要选择特定粘贴选项，可以使用“粘贴”菜单选项，或选择“选择性粘贴”，然后从“选择性粘贴”框中选择选项。

Windows 10, version 21H2 update history; July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651) June 11, 2024—KB5039211 (OS Builds 19044.4529 and 19045.4529)

Thank you for choosing a Microsoft 365 Consumer Subscription! Your use of the Office service and software included in your Microsoft 365 subscription (the “service/software”) is governed by the terms and conditions of the Microsoft Services Agreement you agreed to when you signed up for a Microsoft Account (linked below) and the terms and conditions of this Supplement (collectively, the ...