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Dir 函数 - Microsoft 支持
在 Microsoft Windows 中, Dir 支持使用多字符 ( *) 和单字符 ( ?. ) 通配符来指定多个文件。. 在 Macintosh 上,这些字符被视为有效的文件名字符,不能用作指定多个文件的通配符。. 由于 Macintosh 不支持通配符,请使用文件类型来标识文件组。. 可以使用 MacID 函数指定 ...
Applies To: Access for Microsoft 365, Access 2021, Access 2019, Access 2016
桌面主题 - Microsoft 支持
获取主题. 若要获取主题,请展开以下类别之一,选择主题的链接,然后选择“ 打开 ”。. 这样会将主题保存在电脑中并应用于桌面。. 如果你愿意,还可以从 Microsoft Store 安装某些主题。. 从 Microsoft 获取免费的 Windows 主题,以个性化设置电脑的背景、颜色和 ...
キーボードの使い方 - Microsoft サポート
キーボードを使って、メニューを開き、コマンドやその他のオプションを選択できます。. メニュー バーのメニュー名に下線付きの英字が表示されているプログラムで、Alt キーを押しながらその英字のキーを押すと、対応するメニューが開きます ...
Windows で複数のモニターを使用する方法 - Microsoft サポート
複数のディスプレイがある場合は、その配置方法を変更することができます。. これは、ディスプレイを自宅やオフィスでの設定と一致させる場合に便利です。. [ディスプレイ] 設定で、ディスプレイを選択し、目的の場所にドラッグします。. 移動したい ...
Comment se connecter à Hotmail - Support Microsoft
Remarques : Votre mot de passe Hotmail ou Outlook.com est le même que celui de votre compte Microsoft. Si vous pouvez vous connecter mais que vous rencontrez des problèmes avec Outlook.com, vérifiez l’état du service.Si l’état n’est pas vert, patientez jusqu’à ce que le service fonctionne normalement et essayez de vous reconnecter.
Applies To: Outlook.com
Download drivers and firmware for Surface - Microsoft Support
To find the link for the driver you need, select the dropdown list below and then scroll through it to find the type of Surface you have. After you've selected it, you'll see the available links for that type of Surface device model. Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi.
在 iPhone 或 iPad 上安装和设置 Office - Microsoft 支持
在 iPhone 或 iPad 上设置单个 Office 应用. 步骤 1:. 在 iPhone 或 iPad 上,打开任何独立的移动 Office 应用 (例如 Excel) 。. 使用 Microsoft 帐户 或 Microsoft 365 工作或学校帐户 登录,然后点击“ 下一步 ”。. 注意: 如果使用由世纪互联运营的Office 365,请使用与世纪互联订阅 ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, OneNote 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, OneNote for Microsoft 365 for Mac, Excel for the web, OneNote for the web, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Office 2016, PowerPoint for Mac, 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 app for iOS, Outlook Web App, Skype for Business for iPad
Insert a check mark symbol - Microsoft Support
You can easily insert a check mark (also known as a "tick mark") in Word, Outlook, Excel, or PowerPoint. These marks are static symbols. If you're looking for an interactive check box that you can click to check or uncheck, see: Add a check box or option button (Excel) or Make a checklist in Word. In your file, place the cursor where you want to insert the symbol.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016
COUNTA 函数 - Microsoft 支持
备注. COUNTA 函数计算包含任何类型的信息(包括错误值和空文本 ( "" ))的单元格。. 例如,如果区域中包含的公式返回空字符串, COUNTA 函数计算该值。. COUNTA 函数不会对空单元格进行计数。. 如果不需要对逻辑值、文本或错误值进行计数(换句话说,只希望对 ...
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
Manage your Microsoft 365 subscription or Office product
Follow the prompts to install or reinstall the desktop apps. For Microsoft 365 Family or Personal subscriptions: Select Install premium Microsoft 365 apps and follow the prompts to install or reinstall the desktop apps. On the Microsoft 365 subscription tab, select Manage. From here you can: Renew your subscription with a prepaid code or card.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, OneNote 2021 for Mac, Office 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Office 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Microsoft 365 admin, Outlook on the web, Word Web App, Microsoft account dashboard, New Outlook for Windows