Need Help recovering a file after Linux upgrade


I upgraded from RH 6.5 to RH 7.5 . I backed up my Linux using Duplicity/Deja Dup. I can not install this on the version of RH 7.5. I need to recover some files from a backup drive. I am not a strong Linux user so I am stumped. Does any one have any suggestions as to how to recover the select files from the duplicity backup?


Had a friend setup a UBUNTU VM and run the recovery back to the backup drive.