Desktop configuration copy to portable

I am able to back up my configuration files but would like to copy them to a portable version installed on an external harddrive can someone please explain how or if this can be accomplished?

see the FAQs for locations where MP3tag stores the data:

see your portable installation an copy the files from the local installation to the folder of the portable version.

So it is that simple? Saving the configuration to a zip file than opening it in the settings folder for the portable install...was expecting more to it than that for some reason...

Here is another question...

Will a portable install work if installed on Google Drive or Dropbox?

Have you tried it?