I am trying to install crystal reports 2016 on a machine that had an older version of crystal reports on it at one time.
The older version has been completely uninstalled and there is no sign of it on the machine as far as I can tell.
However , in trying to install the 2016 version, the install has detected remnants of the older version and it is saying I have to use a maintenance version of 2016 to complete the install of 2016.
Can anyone tell me how the crystal 2016 install is detecting the older version so I can delete the offending files/directory/registry entry?