Most of the time, Excel will recognize this, and you'll see an alert next to the cell where numbers are being stored as text. If you see the alert:

Multiple IF functions can be nested together to allow for multiple criteria. The Excel IF function statement allows you to make a logical comparison between a value and what you expect by testing for a condition and returning a result if True or False.

默认情况下，Excel 和 Word 在工作表或文档上显示“粘贴选项”按钮，以在粘贴内容时为你提供特殊选项，例如“保留源格式”。 如果不想每次粘贴内容时都看到此按钮，可以关闭此选项。

Important: Workbook links are considered potentially unsafe and must be enabled when you open a formula workbook.When you open a formula workbook, click Enable Content in the Message Bar to allow the workbook links to function. If you don't, Excel keeps the most recent values and disables refreshing the links with values from the data workbook.

Windows 10 puts notifications and quick actions in Action Center—right on the taskbar—where you can get to them instantly. Select Action Center on the taskbar to open it. (You can also swipe in from the right edge of your screen, or press Windows logo key + A.). Notifications at a glance

向 Excel 工作表添加“草稿”、“机密”等水印或你自己的设计（如公司徽标）

按 Xbox 按钮 打开指南，然后转到“捕获和共享”。; 选择“最近捕获”。如果剪辑不是最新，请选择“全部显示”，然后选择要编辑的剪辑。 若要编辑，请选择“更多操作(…)”> 剪裁”，然后使用屏幕上的控件进行编辑和保存。

In the Save As dialog box, in the Save as type list, select Outlook Template.

This article is for Outlook Web App, which is used by organizations that manage email servers running Exchange Server 2013 or 2010. If you're using Microsoft 365, or Exchange Server 2016 or 2019, your email program is Outlook on the web.

For the website(s) you would like to allow scripting, enter the address within the Add this website to the zone text box and click Add. Note: If the address does not begin with "https:", you many need to uncheck "Require server verification (https:) for all sites in this zone".