So periodically wipe out my machine and do a clean install ( every year, I like the new feel). Anyway, since Catalina released I noticed two volumes before I formatted the machines. Untitled and Untitled - Data. This confused me very much. I deleted both of them and created two with the same name.
Previous there was only one volume - Untitled. Is my machines setup properly or so I need to fix something?
Now in the Disk Utility is shows three volumes as attached.