Cloud restore to a new iMac

HIya- Would some kind person please advise - I need to restore (just files if possible - not a complete restore) from a MyCloud back up of a damaged iMac to a new iMac, but I can only see the latest backup made by the new iMac, there is no option I can find to get into or even to fully restore the old iMacs backup onto the new machine. Any Ideas please, it would be gratefully received. Thank you.


You could refer to the following link: