(You don't really have to delete the newly-created 'Arturia' folder, because when you rename 'Arturia-Hold' to 'Arturia' you will be asked if you wish to merge the two folders. Then I delete the now-empty 'Arturia' folder and rename the 'Arturia-Hold' back to 'Arturia'. I let it overwrite any existing files/folders. Then I move all the new folders from the newly created 'Arturia' folder.
Then I install and the installer will put all the stuff in it. Then I create a new empty 'Arturia' folder (The installer will need it to be created). He deserves them, not me: - I typically rename the 'ProgramData\Arturia' folder to 'Arturia-Hold'. All credits to Taken, give him your thumbs up here please. Plain marvelous and easy to follow and a great data security measure. I'm quoting Taken here because it are his steps. The 'don't screw over your good and fine presets because a broken installer removed soundbanks for some reason' method by Taken. Unpack the supplied package(s) by V.R and copy every single file to the locations of whom you know where presets etc.
It will work but you wont have the luxury to define a different path than the default hardcoded %programdata% path this installer uses. Short answer: Long answer: There are a couple possibilities to 'sync' your soundbanks.
