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Lock or unlock specific areas of a protected worksheet
Clear this check box. To prevent users from. Select locked cells. Moving the pointer to cells for which the Locked check box is selected on the Protection tab of the Format Cells dialog box. By default, users are allowed to select locked cells.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Sử dụng các hàm IF với AND, OR và NOT trong Excel
Ví dụ Sau đây là ví dụ về một số câu lệnh lồng IF(AND()), IF(OR()) và IF(NOT()) phổ biến trong Excel. Các hàm AND và OR có thể hỗ trợ tối đa 255 điều kiện riêng lẻ nhưng dùng quá nhiều hàm không phải cách làm tốt vì việc xây dựng, kiểm tra và duy trì các công ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
Create a drop-down list - Microsoft Support
After you create your drop-down list, make sure it works the way you want. For example, you might want to check to see if Change the column width and row height to show all your entries.. If the list of entries for your drop-down list is on another worksheet and you want to prevent users from seeing it or making changes, consider hiding and protecting that worksheet.
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Set up email in the Mail app - Microsoft Support
Microsoft added OAuth support for Yahoo! accounts in the Windows 10 Creators update. To install the Creators Update now, go to the software download site, and select Update now.For more information about Windows updates, see Get the latest Windows update.. If you have a Japanese Yahoo! email account, you'll need to do the following:
适用于: Windows 10 版邮件, Windows 10 版 Outlook 邮件
Use the On-Screen Keyboard (OSK) to type - Microsoft Support
To open the On-Screen Keyboard. Go to Start , then select Settings > Accessibility > Keyboard, and turn on the On-Screen Keyboard toggle. A keyboard that can be used to move around the screen and enter text will appear on the screen. The keyboard will remain on the screen until you close it.
Advanced startup options (including safe mode) - Microsoft Support
The Advanced Boot Options screen lets you start Windows in advanced troubleshooting modes. You can access the menu by turning on your computer and pressing the F8 key before Windows starts.
Create an email signature from a template - Microsoft Support
To resize the image, select the image to see drag handles appear around the image. Move the drag handles to resize the image as necessary. Select the Picture Format tab on the ribbon, then use the options on it to format your image. For example, you can apply a style or a border to the image.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016
Create and format a hard disk partition - Microsoft Support
To create a partition or volume (the two terms are often used interchangeably) on a hard disk, you must be logged in as an administrator, and there must be either unallocated disk space or free space within an extended partition on the hard disk.
Instalar y usar un escáner en Windows 10 - Soporte técnico de Microsoft
Para localizar un archivo digitalizado guardado anteriormente, selecciona Explorador de archivos en la barra de tareas y, a continuación, selecciona la ubicación que hayas elegido para guardar los archivos digitalizados.. Si ninguna de estas instrucciones resuelve el problema del escáner, podría haber un problema con el propio escáner.
更改文本的大小写 - Microsoft 支持
PowerPoint 网页版 支持更改大小写。 请参阅下面的过程。 Word 网页版 不支持更改大小写。 使用桌面应用程序打开文档并更改其中的文本大小写,或者可以手动更改 Word 网页版 中的文本大小写。
适用于: Microsoft 365 专属 Word, Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 PowerPoint, Word 网页版, PowerPoint 网页版, Word 2021, PowerPoint 2021, Word 2021 for Mac, PowerPoint 2021 for Mac, Word 2019, PowerPoint 2019, Word 2019 for Mac, PowerPoint 2019 for Mac, Word 2016, PowerPoint 2016