Xiaoxin, this solution is for power bi developers to track versioning. it is unfortunately not realistic, nor particularly practical for a user/analyst to make basic changes in the dashboard and have them seen/shared with another user/analyst. i think the problem we're facing is the caching which takes place for changes made in a dash. any suggestions on how to overcome this? apparently there's a way in excel/etc to prevent the caching of the version a user is working on. is there similar functionality with power bi? and will this solve the prob?