安装额外的应用程序

An application is software that has a graphical user interface (GUI). The Ubuntu development team has chosen a default set of applications that we think makes Ubuntu very useful for most day-to-day tasks. However, you will certainly want to install more applications to make Ubuntu more useful to you. To install an application, you can use App Center.

应用程序有两种格式:snap 软件包和 Debian 软件包。现在可作为 snap 软件包使用的应用程序称为 snap。一些应用程序同时具有这两种格式。在这种情况下, App Center 将会优先列出 snap 软件包。

您可能还希望安装没有图形窗口的软件,要安装此类软件,您可以使用 新立得。 请注意,新立得不会列出快照。

安装一个应用程序:

  1. Click the App Center icon in the Dock, or search for Software in the Activities search bar.

  2. When App Center launches, search for an application, or select a category and find an application from the list.

  3. 选择要安装的应用程序,然后单击安装

  4. 输入管理员密码,验证通过后,开始安装。安装通常会很快完成,但是如果您的 Internet 连接速度较慢,则可能需要等待一段时间。