如何安装Synaptic Package Manager？
我尝试安装Synaptic Package Manager，但是收到以下错误消息：
Package dependencies cannot be resolved. This error could be caused by required additional software packages which are missing or not installable. Furthermore there could be a conflict between software packages which are not allowed to be installed at the same time. 在终端上键入以下命令（一次一行）>>
sudo apt-get update sudo apt-get install synaptic
如果这有帮助，请到这里安装离线方式。 突触包为12.04
如果发生这种情况，那么您的软件包版本低于所需的依赖版本，或者您的某个软件包已损坏。
您可以尝试通过运行更新管理器并检查更新并安装它们来修复程序包。