Microsoft Edge の閲覧履歴を表示または削除する - Microsoft サポート
Microsoft Edge で閲覧データをクリアする方法: [設定のとその他] > [設定] > [プライバシー、検索、及びサービス] の順に選択します。. [閲覧データのクリア] > [閲覧データを今すぐクリア] の下で、 [クリアする内容を選択] を選択します。. [時間の範囲] で ...
Use the SUM function to sum numbers in a range - Microsoft Support
To create the formula: Type =SUM in a cell, followed by an opening parenthesis (. To enter the first formula range, which is called an argument (a piece of data the formula needs to run), type A2:A4 (or select cell A2 and drag through cell A6). Type a comma (,) to separate the first argument from the next. Type the second argument, C2:C3 (or ...
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Contact Us - Microsoft Support
Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Which version of Windows operating system am I running?
To find out which version of Windows your device is running, press the Windows logo key + R, type winver in the Open box, and then select OK. Here’s how to learn more: Select Start > Settings > System > About . Open About settings. Under Device specifications > System type , see if you're running a 32-bit or 64-bit version of Windows.
登录到 SharePoint - Microsoft 支持
SharePoint 是通过 Web 浏览器连接到的基于浏览器的应用，如下所示：. 转到 office.com ，然后登录到工作或学校帐户。. 在窗口的左上角，选择应用启动器 > 所有应用 > SharePoint. 提示 ：如果在“所有应用”下看不到“SharePoint ”应用 ，请使用窗口顶部附近的“搜索 ...
Applies To:
SharePoint in Microsoft 365
Download and install or reinstall Office 2019, Office 2016, or Office ...
From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options. Choose the language and bit version you want, and then select Install.
Applies To:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Microsoft Edge 中的 Internet Explorer 模式 - Microsoft 支持
大多数网站在新式浏览器上都能更好地工作。. 对 Internet Explorer 的支持已于 2022 年 6 月 15 日结束。. 建议仅在必要时才在Microsoft Edge中使用Internet Explorer模式。. 有关详细信息，请参阅 详细了解 Microsoft Edge 。. 要打开 Internet Explorer 模式，请按照下列步骤操作。. 在 ...
在电脑上启用 TPM 2.0 - Microsoft 支持
选项 1：使用 Windows 安全中心 应用. 运行 设置 > 更新&安全 > Windows 安全中心 > 设备安全性. 如果在此屏幕上未看到 “安全处理器 ”部分，你的电脑可能具有已禁用的 TPM。. 有关详细信息 ，请参阅如何启用 TPM ，或检查电脑制造商的支持信息以获取说明。. 启用 TPM ...
激活 Office - Microsoft 支持
尝试引导式支持. 选择下面的 Microsoft 365 版本，了解如何激活 Microsoft 365。. 激活 Microsoft 365 或非订阅版本的 Office. 激活预安装在新 Windows 设备上的 Office. 激活新 Windows 设备上包含的 Office 购买或产品/服务. 从 Microsoft 工作区折扣计划激活 Office. 激活一个全新的 ...
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 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Microsoft Lync for iPhone 2013 operated by 21vianet, Office.com, Project for Office 365
下载并安装或重新安装 Office 2019、Office 2016 或 Office 2013
如果这是你第一次安装 Microsoft 365，则可能需要先执行一些设置步骤。展开下面的 “了解详细信息”部分。 但是如果是重新安装 Microsoft 365，且已兑换了产品密钥并拥有与 Microsoft 365 相关联的帐户，请转到“登录并安装 Office”的部分。
Applies To:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013