Upgrading my iMac to Catalina has caused my Samsung printer to stop working. Tried to restore machine to an earlier date using the Time Machine and it didn't work. Probably the data require an older version OS, MoJave which is no longer in the iMac.
I know there is a built in application "macOS restore", which offers 4 options: namely (1) Restore from Time Machine Backup, (2) Reinstall los OS; (3) Get Help Online; and (4)Disk Utility.
I would like to know if option (1) restore the original OS from the Time Machine together with all the data?