Addin saving

hello guys ,
i am trying to make my first add in but i have to save the add-in file in that path " C:\ProgramData\Autodesk\Revit\Addins" but i dont have file called addins in that path

Sorry, don’t intend to come off rude… But what does that have to do with Dynamo?

As per Jonathans message above this is a Dynamo forum for anything related to dynamo. If you are developing a “Revit Addin” you need to go to another appropriate place which could be either of the following:-

Note: there are probably other places you can go to but i thought these are the main two that may help guide you on your issue.