How to delete the Click-Once cache folder?

  1. Locate this folder on your PC: C:\users\[username]\AppData\Local\Apps\2.0\
  2. Delete all content in the 2.0 folder

If you are having trouble locating the AppData folder, it might be becuase the folder is hidden.

  1. Open any folder
  2. Type %appdata% in the location field and hit Enter
  3. Select the AppData folder from the location field
  4. You will then be able to select the Local folder followed by the Apps folder