Renaming or Deleting the .ini file will do it ...it is not deleted on an uninstall , a good thing I guess in most cases as it also reinstates your Preferences etc on a reinstall. I suggest making a backup copy ( or rename it ) before deleting just in case , as you can see below in my pic I have several extra folders with backups. Once deleted I think the Repair Option in Control Panel>Programs or the Apps Settings will get it to run the migration again. *** confirmed working in post below ***