无法调试Word插件项目，未安装所需版本的Microsoft Office

My Colleague wanted me to work on a solutions on Team Foundation Server. When i connected i noticed that some of the projects would not load. From what we ascertained or theorized this could be due to conflicts with the version office, word or the various connected drivers or assemblies. So as a experiment i opened a new add in project in my vs 2012. It would build but i when tried to execute i got the above error. Ironically when i opened my word the add in was actually there but i cannot debug it? Office 2013 installed. I did install office 2007 assemblies, made no difference so i removed them. My Colleague wanted me to work on a solutions o