Under System , select Display . Your PC should automatically detect your monitors and show your desktop. If you don't see the monitors, select Multiple displays , then Detect. Use the dropdown list next to the image of your desktop to choose how your screen will project across your displays. Once you've chosen your setup, select Apply.

Select the cell in the worksheet where you want the drop-down list. Go to the Data tab on the Ribbon, and then Data Validation. Note: If you can’t select Data Validation, the worksheet might be protected or shared. Unlock specific areas of a protected workbook or stop sharing the worksheet, and then try step 3 again.

Keyboard shortcuts for Visio. Keyboard shortcuts for Sway. Keyboard shortcuts for Delve. Keyboard shortcuts for the File menu in Microsoft 365 for Windows. Keyboard shortcuts for SmartArt graphics in Microsoft 365 for Windows. Use a keyboard to customize the Quick Access Toolbar. Use the keyboard to work with the ribbon.

Activer Microsoft 365 ou une version sans abonnement d’Office. Activer Office qui est pré-installé sur un nouvel appareil Windows. Activer un achat Office ou une offre qui se trouve sur un nouvel appareil Windows. Activer Office à partir du programme de remises Microsoft Workplace. Activer une nouvelle clé de produit Office.

Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...

在此示例中，单元格 D2 中的公式表示： IF (C2 = 1, then return Yes, otherwise return No) 如你所见，IF 函数可用于计算文本和数值。. 它还可用于 计算错误 。. 不仅可以检查一项内容是否等于另一项内容并返回单个结果，而且还可以根据需要使用数学运算符并执行其他计算 ...

检查电池：将控制器电池更换为全新电池，或确保可充电控制器已充满电。（即使你的控制器仍有电，也请执行此操作 - 电池电量不足可能会导致出现连接和功能方面的问题。） 断电重启控制器按住 Xbox 按钮 5-10 秒钟，直到控制器关闭。 等待几秒钟，然后再次按 Xbox 按钮 重新打开控制器。

Turn on Dark Mode. To use Dark Mode in Word, you must first set your Office theme to Black. This will enable the Black theme for all Office apps. Go to File > Account > Office Theme. Open the drop-down menu and select Black. Alternatively, you can select Use system setting, which will automatically switch your Office theme based on your Windows ...

If you can’t locate a lost file from your backup, then you can use Windows File Recovery, which is a command line app available from the Microsoft Store. Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the ...

Here's an example of how to use VLOOKUP. =VLOOKUP (B2,C2:E7,3,TRUE) In this example, B2 is the first argument —an element of data that the function needs to work. For VLOOKUP, this first argument is the value that you want to find. This argument can be a cell reference, or a fixed value such as "smith" or 21,000.