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从 PC 卸载 Office - Microsoft 支持
卸载 Microsoft 365 的步骤取决于安装的类型。. 最常见的安装类型是“即点即用”和 Microsoft Windows Installer (MSI)。. 另一种类型是来自 Microsoft Store 应用的 Microsoft 365 安装。. 选择下方的“ 即点即用或 MSI ”或“ Microsoft Store ”选项卡,执行适用于你的安装类型的卸载 ...
Applies To: Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
KB5034441: Windows 10 バージョン 21H2 および 22H2 用 Windows 回復環境の更新プログラム: 2024 ...
WinRE が有効な場合は、出力に Windows RE ステータス が Enabled という値で表示されます。. この更新プログラムを正常にインストールするには、回復パーティションに 250 MB の空き領域が必要です。. 回復パーティションに十分な空き領域がない場合、この更新は ...
KB5031894:用于安装和恢复Windows 11版本 22H2 的兼容性更新:2023 年 10 月 26 日
KB5031894:用于安装和恢复Windows 11版本 22H2 的兼容性更新:2023 年 10 月 26 日. Windows 11 SE, version 22H2 Windows 11 Home and Pro, version 22H2 更多...
Cómo iniciar sesión en Hotmail - Soporte técnico de Microsoft
Para iniciar sesión en Hotmail, necesitarás el nombre de usuario y la contraseña de tu cuenta de Microsoft. Sugerencias: Al iniciar sesión, selecciona Sí en el mensaje "¿Mantener la sesión iniciada?" si quieres ir directamente a tu buzón la próxima vez (no se recomienda para equipos compartidos). Como alternativa, activa la casilla "No ...
Applies To: Outlook.com
Upgrade Windows Home to Windows Pro - Microsoft Support
To upgrade from Windows 11 Home to Windows 11 Pro manually, first check which edition you’re running and your activation state: Select Start > Settings > System > Activation. At the top of the Activation page, you see your edition: either Home or Pro. You‘ll also see if you’re activated under Activation state . Open Activation settings ...
Redeem a gift card or code to your Microsoft account
How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.
Applies To: Microsoft account dashboard
COUNTIF function - Microsoft Support
Counts the number of cells with apples in cells A2 through A5. The result is 2. =COUNTIF(A2:A5,A4) Counts the number of cells with peaches (the value in A4) in cells A2 through A5. The result is 1. =COUNTIF(A2:A5,A2)+COUNTIF(A2:A5,A3) Counts the number of apples (the value in A2), and oranges (the value in A3) in cells A2 through A5. The result ...
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
在 Excel 中搭配 AND、OR 和 NOT 函數使用 IF - Microsoft 支援服務
在 Excel 中,您也可以使用 AND、OR 及 NOT 來設定設定格式化的條件準則與公式選項。. 這麼做時可以省略 IF 函數,並單獨使用 AND、OR 及 NOT。. 在 Excel 的 [ 常用] 索引標籤上,單擊 [ 設定格式化的條件 > 新規則] 。. 接下來,請選取 [使用公式決定要格式化哪些儲存 ...
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, Excel Web App, Excel for Windows Phone 10
Calculate the difference between two dates - Microsoft Support
Use the DATEDIF function when you want to calculate the difference between two dates. First put a start date in a cell, and an end date in another. Then type a formula like one of the following. Warning: If the Start_date is greater than the End_date, the result will be #NUM!.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
联系我们 - Microsoft 支持部门
选择你需要帮助的产品. 我们将首先向你显示自助选项。. 其他帮助也可提供,包括与 Microsoft 专家的实时聊天。. 联系 Microsoft 支持人员。. 查找常见问题的解决方案,或从支持专员那里获取帮助。.