Version: 2020.2
添加和移除包
Installing a package from a local folder

从注册表中安装

Note: When you install a package through the Package Manager window, the Package Manager evaluates other packages and their dependencies to see if there are any version conflicts with the version you selected. If it detects any conflicts or restrictions, it installs whatever version resolves these issues. For more information, see Dependency and resolution.

仅当范围设置为 All packages 时,才能从注册表安装包:

  1. Open the Package Manager window and select All packages from the package scope drop-down menu.

    将范围更改为 All packages
    将范围更改为 All packages

2.从包列表中选择要安装的包。包信息将显示在详细信息视图中。

**注意:**默认情况下,Package Manager 不显示预览包。如果您在包列表中没有看到某个包,则这个包可能是预览包。确保在 Package Manager 窗口的 __Advanced__ 下拉菜单下启用了 __Show preview packages__。有关更多信息,请参阅[包含预览包](upm-ui-list.html#ShowPreview)。

3.选择要安装的版本。有关可用版本的更多信息,请参阅查找特定版本

4.单击 Install 按钮。

详细信息视图右下角的 Install 按钮

进度条结束后,即可使用新的包。


添加和移除包
Installing a package from a local folder