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NPV 函数 - Microsoft 支持
NPV 投资开始于 value1 现金流所在日期的前一期,并以列表中最后一笔现金流为结束。. NPV 的计算基于未来的现金流。. 如果第一笔现金流发生在第一期的期初,则第一笔现金必须添加到 NPV 的结果中,而不应包含在值参数中。. 有关详细信息,请参阅下面的示例 ...
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 2013
Surface 上的智能充电 - Microsoft 支持
Surface 上的智能充电. 智能充电是一项功能,可帮助保护 Surface 电池免受可能加速电池老化或导致扩展的情况的影响。. 智能充电始终处于活动状态,并在检测到设备长时间插电或在高温下使用时自动打开。. 启用智能充电后,电池会耗尽,并将最大电量限制为 80% ...
启动演示文稿,并在演示者视图中查看备注 - Microsoft 支持
启动演示文稿,并在演示者视图中查看备注. 使用“演示者视图”非常方便,让你可以在一台计算机(如便携式计算机)上查看带演讲者备注的演示文稿,同时只有幻灯片本身显示在观众看到的屏幕(如用来投影的大屏幕)上。. Windows macOS. 如果使用的是较新版本 ...
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
Sign in to sync Microsoft Edge across devices
Select your account and then select Sign in to sync. To enter a new account, select Add Account and follow the prompts. When you’re signed in, Microsoft Edge syncs your favorites, passwords, history, open tabs, autofill form entries (such as your name, address, and phone number), and other data types across the devices you use with this account.
Windows PCの電源モードを変更する - Microsoft サポート
Windows PCの電源モードを変更する. 自分の好みと Windows 11 PC で何を行うかによって、適切な電源モードを選びます。. これにより、バッテリ寿命、パフォーマンス、2 つのバランスのどれを最も優先するかを決めることができます。. 電源モードを変更するには ...
隐藏或取消隐藏工作表 - Microsoft 支持
隐藏或取消隐藏工作簿窗口. 在“ 视图 ”选项卡上的“ 窗口 ”组中,单击“ 隐藏 ”或“ 取消隐藏 ”。. 在 Mac 上,此设置位于功能区上方“文件”菜单中的“窗口”菜单下。. 注意: 取消隐藏工作簿时,请从“取消隐藏”对话框中的列表中进行选择。. 如果 ...
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
The .NET Framework 4.7 offline installer for Windows
The Microsoft .NET Framework 4.7 is a highly compatible and in-place update to the Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, and 4.6.2. The offline package can be used in situations in which the web installer cannot be used because of lack of Internet connectivity. This package is larger than the web installer and does not ...
Desinstalar ou remover aplicativos e programas no Windows
Mantenha pressionado o bloco do app (ou clique com o botão direito do mouse no bloco do app) e selecione Desinstalar. Selecione Iniciar > configurações > aplicativos> aplicativos & recursos. Localize o aplicativo que você deseja remover, selecione Mais > Desinstalar. Observação: Alguns aplicativos não podem ser desinstalados no ...
在 Outlook for Windows 中更改或更新电子邮件帐户设置 - Microsoft 支持
在 Outlook for Windows 中更新或更改电子邮件设置. 打开 Outlook,然后选择"文件 "。. 使用"帐户信息 "下的 下拉列表选择要更改的帐户。. 选择“ 帐户设置 ”。. 选择要更改的信息类型。. 帐户设置 允许您添加或删除帐户、更改服务器设置等。. 使用"帐户 名称"和"同步 ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Outlook 2010
Windows help & learning
Find the information you need to build, run, and grow your small business with Microsoft 365. Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.