If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

The IFS function checks whether one or more conditions are met, and returns a value that corresponds to the first TRUE condition. IFS can take the place of multiple nested IF statements, and is much easier to read with multiple conditions.

The IF function is one of the most popular functions in Excel, and it allows you to make logical comparisons between a value and what you expect. So an IF statement can have two results. The first result is if your comparison is True, the second if your comparison is False.

在 Microsoft Edge 中，转到 Chrome Web Store 。. 在页面顶部的横幅中选择“ 允许来自其他应用商店的扩展 ”，然后选择“ 允许 ”以确认。. 选择要添加的扩展，然后选择“ 添加到 Chrome ”。. 当系统显示扩展所需权限提示时，仔细查看权限，然后选择“ 添加扩展 ...