Question AppData app folder

[BlackByte]

when i uninstall my app it doesn't delete the app folder found inside the appdata folder of the user, so when i reinstall my app, it still has the old settings from the old app, how do i delete the settings at uninstall.

 

[jmcilhinney]

By design, uninstallers will not delete any files or folders that have been added or changed since installation. Basically, they will only destroy what they created in the first place. If you want to delete that data then you'll have to add a Custom Action to your Setup project for the purpose.