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VLOOKUP 函数 - Microsoft 支持
例如,=VLOOKUP("Fontan?",B2:E7,2,FALSE) 将使用最后一个字母搜索 Fontana 的所有实例,该实例可能有所不同。 请确保您的数据中不包含错误的字符。 在第一列中搜索文本值时,请确保第一列中的数据没有前导空格、尾部空格、直引号(' 或 ")与弯引号(‘或“)不一致 ...
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
Baixe e instale ou reinstale o Microsoft 365 ou o Office 2021 em um ...
* Se você não tiver uma chave do produto (Product Key) ou uma conta. Algumas versões do Microsoft 365, como Office Professional Plus 2021, Office Standard 2021, ou um aplicativo autônomo, como Word 2021 ou Project 2021, não têm uma conta Microsoft associada, ou uma conta corporativa ou de estudante.. As etapas para instalar essas versões podem ser diferentes, dependendo se você obteve ...
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 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 - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Fix microphone problems - Microsoft Support
Here's how to do this in Windows 11: Select Start > Settings > System > Sound. In Input, select a microphone to see its properties. In Input volume, make sure the blue bar adjusts as you speak into the microphone. If it doesn't, go to Test your microphone and Start test. This will help you troubleshoot any issues with your microphone.
Come accedere a Hotmail - Supporto tecnico Microsoft
Per ottenere supporto in Outlook.com, fare clic qui oppure selezionare Guida sulla barra dei menu e immettere la query. Se l'assistenza self-service non risolve il problema, scorrere verso il basso fino a Serve ulteriore assistenza? e selezionare Sì. Per contattare Microsoft in Outlook.com è necessario eseguire l'accesso.
Applies To: Outlook.com
PC から Office をアンインストールする - Microsoft サポート
ここでは、Microsoft 365 製品を PC (ノート PC、デスクトップ、2 in 1) からアンインストールする手順を説明します。. Mac 向け Office をアンインストールする場合は、「 Office for Mac をアンインストールする 」を参照してください。. ヒント: Microsoft 365 をアン ...
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
打开或导入项目,从脱机 Outlook 数据文件 (.ost) - Microsoft 支持
在“控制面板”中,单击或双击“邮件”。 “邮件”在“控制面板”中的什么位置? 邮件 显示在不同的控制面板位置,具体取决于Microsoft Windows 操作系统的版本、所选的“控制面板”视图,以及是否安装了 32 位或 64 位操作系统或 Outlook 版本。. 找到“邮件”的最简单的方法是,打开 Windows 中的 ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Turn Windows Security on or off - Microsoft Support
When you get a new device and start up Windows 10 for the first time, the antivirus protection that comes installed with the device is your default security app.
Windows でWi-Fi ネットワークに接続する - Microsoft サポート
タスク バーの右端にある [ネットワーク ]、 [ サウンド ]、または [ バッテリー ] アイコン ( ) を選択して、クイック設定を開きます。. 接続されていない場合 は、 [切断] アイコンが表示されます。. [Wi-Fi] クイック設定で、 [ Wi-Fi接続 の管理] を選択します ...
Outlook データ ファイル (.pst および .ost) の概要 - Microsoft サポート
Outlook データ ファイル (.pst および .ost) の概要. Outlookにメール アカウントを追加すると、情報のローカル コピーがコンピューターに保存されます。. この機能を使用すると、インターネットに接続せずに、以前にダウンロードまたは同期したメール ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
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