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Convert numbers stored as text to numbers - Microsoft Support
Select a blank cell that doesn't have this problem, type the number 1 into it, and then press Enter. Press Ctrl + C to copy the cell. Select the cells that have numbers stored as text. On the Home tab, select Paste > Paste Special. Select Multiply, and then click OK. Excel multiplies each cell by 1, and in doing so, converts the text to numbers.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App
Usare la posta elettronica in Outlook sul Web
Individua. È possibile ottenere assistenza con l'accesso, cambiare la password, la creazione e invio di posta, l'eliminazione di posta elettronica, la creazione di cartelle e altro in Outlook sul web.
Applies To: Outlook on the web, Outlook on the web for Exchange Server 2016
Microsoft 365 help & learning
Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Microsoft 365 for Mac, Microsoft 365 for Windows
Phishing and suspicious behavior - Microsoft Support
Spoof Intelligence from Microsoft 365 Advanced Threat Protection and Exchange Online Protection help prevent phishing messages from reaching your Outlook inbox. Outlook verifies that the sender is who they say they are and marks malicious messages as junk email. If the message is suspicious but isn't deemed malicious, the sender will be marked ...
Applies To: Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Outlook.com
Upgrade to Windows 10 Pro - Microsoft Support
Upgrade to Windows 10 Pro. Windows 10. Windows 10 Pro offers more advanced security and business networking features, including: BitLocker Drive Encryption. Remote Desktop. The ability to join a domain or Azure Active Directory. If you're running Windows 10 Home, select Get Windows 10 Pro to upgrade your device. Get Windows 10 Pro.
IFS 函数 - Microsoft 支持
语法简单. 通常情况下,IFS 函数的语法如下:. =IFS ( [Something is True1, Value if True1,Something is True2,Value if True2,Something is True3,Value if True3) 请注意,IFS 函数允许测试最多 127 个不同的条件。. 但不建议在 IF 或 IFS 语句中嵌套过多条件。. 这是因为多个条件需要按正确顺序 ...
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
如何安装最新版本的 DirectX - Microsoft 支持
DirectX 9.0c 通过安装 DirectX 9.0c 最终用户运行时适用于 Windows XP 和 Windows Server 2003。. 某些应用程序和游戏需要 DirectX 9。 但是,你的计算机包含更新版本的 DirectX。 如果安装并运行需要 DirectX 9 的应用程序或游戏,你可能会收到错误消息“无法启动此程序,因为计算机中丢失 d3dx9_35.dll。
欢迎使用 Windows 中的 Copilot - Microsoft 支持
开始使用 Windows 中的 Copilot. 若要开始,仅按 + C,或使用位于任务栏右端的 Windows 中的 Copilot 图标。 Windows 中的 Copilot 使用用于登录 Windows 的同一Microsoft 帐户或 Microsoft Entra 帐户连接到 Microsoft Copilot(以前称为必应聊天),以提供个性化的帮助和对各种功能的访问。
Insert a symbol in Word - Microsoft Support
Symbol such as currency (¥), music (♫), or check marks ( ) Place your cursor in the file at the spot where you want to insert the symbol. Go to Insert > Symbol. Pick a symbol, or choose More Symbols. Scroll up or down to find the symbol you want to insert. Different font sets often have different symbols in them and the most commonly used ...
Applies To: Word for Microsoft 365, Word 2021, Word 2019, Word 2016
Find out when your Microsoft 365 subscription expires
Check your expiration status. Go to your Services & subscriptions page. If prompted, choose Sign in and enter the Microsoft account email and password associated with your Microsoft 365 subscription. Review the details under the Services & Subscriptions heading. If you see a circle arrow, then your subscription is set up for recurring billing ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Microsoft 365 for home, Microsoft account dashboard, Office.com