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Install Quick Assist - Microsoft Support
For the best experience, download and install the new version of the Quick Assist app from Microsoft Store. If you have problems installing Quick Assist, here are some steps to try to get it installed and working properly.
Save or forget passwords in Microsoft Edge - Microsoft Support
Turn password saving on or off. Select Settings and more > Settings . Select Profiles > Passwords > Settings . Under Passwords, set Offer to save passwords to On or Off as desired. Note: Turning off password saving doesn't delete previously saved passwords.
Change the size of text in Windows - Microsoft Support
Here's how to change the size of text, images, and apps in Windows. To change your display in Windows, select Start > Settings > Accessibility > Text size.To make only the text on your screen larger, adjust the slider next to Text size.To make everything larger, including images and apps, select Display , and then choose an option from the drop-down menu next to Scale.
Update to the new Microsoft Edge - Microsoft Support
At the top corner of the browser, select Settings and more > Settings . To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts. To change startup behavior, select On startup, and then select what you want Microsoft Edge to display on startup.
新增前置重疊時間或延隔時間至任務 - Microsoft 支援服務
若要增加延遲時間,請輸入正數或百分比 (例如 2d) 。. 延隔時間會在兩個具有相依性的工作之間造成延遲。 例如,如果您想要在第一個任務結束和第二個任務開始之間延遲 2 天,請在兩個任務之間 建立完成-開始相依性 ,然後在第二個任務開始之前加上 2 天的延遲時間。
Applies To: Project Online Desktop Client, Project Professional 2021, Project Standard 2021, Project Professional 2019, Project Standard 2019, Project Professional 2016, Project Standard 2016
Scan a document or picture - Microsoft Support
A scanner you've connected using a wired, wireless, or network connection. An app for scanning files, such as Windows Scan, available for free from Microsoft Store. The Windows Scan app can help you scan pictures or documents and save them to your PC as JPEG, bitmap, or PNG files. For more info, see Install and use a scanner in Windows.
Open Device Manager - Microsoft Support
Windows 10. In the search box on the taskbar, type device manager, then select Device Manager from the menu. Open Device Manager.
Find your Wi-Fi network password in Windows - Microsoft Support
On another Windows PC or other device, connect to Wi-Fi as you normally would, and enter your Wi-Fi password when prompted. For more info about connecting to Wi-Fi, see Connect to a Wi-Fi network in Windows.
COUNT 函数 - Microsoft 支持
count 函数计算包含数字的单元格个数以及参数列表中数字的个数。 使用 count 函数获取区域中或一组数字中的数字字段中条目的个数。 例如,可以输入以下公式计算区域 a1:a20 中数字的个数:=count(a1:a20)。在这个示例中,如果此区域中有 5 个单元格包含数字,则答案就为 5。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
CONCATENATE 函数 - Microsoft 支持
联接三部分内容:单元格 C2 中的字符串、由逗号和空格字符组成的字符串以及单元格 B2 中的值。 结果是“Andreas, Hauser”。 =CONCATENATE(B3, " & ", C3) 联接三部分内容:单元格 B3 中的字符串、另一个字符串(由空格、与号和另一个空格组成)以及单元格 C3 中的值。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016