For superscript, press Ctrl, Shift, and the Plus sign (+) at the same time. For subscript, press Ctrl and the Equal sign (=) at the same time. (Do not press Shift.)

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Using the equal sign to type text or a value. Because the equal sign (=) is used to indicate a formula when you type text or a value in a cell, Excel evaluates what you type; however, this may cause unexpected filter results.To indicate an equality comparison operator for either text or a value, type the criteria as a string expression in the appropriate cell in the criteria range:

Examples. Following are examples of some common nested IF(AND()), IF(OR()) and IF(NOT()) statements in Excel. The AND and OR functions can support up to 255 individual conditions, but it’s not good practice to use more than a few because complex, nested formulas can get very difficult to build, test and maintain.

Establishing internet boundaries is an important way to protect yourself and your family from inappropriate web content. Microsoft Family Safety web and search filters work across any Windows, Xbox and mobile device that has the Microsoft Edge browser and Family Safety apps installed.

注意: 将表添加到数据模型会增加文件大小。如果您未计划在工作簿中使用多种数据源和数据类型创建复杂的数据模型关系，请在导入或创建表、数据透视表或数据连接时清除“将此数据添加到数据模型”框。

If you accidentally delete a contact or a contact list in new Outlook, you can restore the contact or contact list if it's still in your Deleted folder on the People page. In some cases, you can even recover a contact or contact list after it's removed from the Deleted folder.. Restore contacts that are still in your Deleted folder

如果你的设备配备 Windows 10 家庭版，你可以升级到 Windows 10 专业版，但需额外付费。 有关详细信息，请参阅将 Windows 10 家庭版升级到 Windows 10 专业版。. 要查看你使用的是哪个版本的 Windows，请参阅我运行的是哪个 Windows 操作系统？ 以了解详细信息。

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

In the Show Columns window, in the Available columns list, select a column name, and then select Add.. If the column that you want is not in the Available columns list, click the Select available columns from drop down to see additional sets of columns.. To create a custom column, select New Column, enter a Name for the column, and then select the Type and Format of information that you want ...