错误 - 此版本的Visual Studio无法打开以下项目
问题描述：
"Unsupported
This version of Visual Studio is unable to open the following projects. The project types may not be installed or this version of Visual Studio may not support them.
For more information on enabling these project types or otherwise migrating your assets, please see the details in the "Migration Report" displayed after clicking OK.
我试过vs2013和vs2015
请帮助
我尝试了什么：
打开VS2013的开发人员命令提示符并编写devenv / Setup（同时VS然后，我再次启动VS但仍然没有工作
I have tried vs2013 and vs2015
please help
What I have tried:
opened Developer Command Prompt for VS2013 and write devenv /Setup (while VS is closed). Then, I started VS again but still not working