- Jul 19, 2022
whats the difference between the software? both have different versions but they look and function the same. I want to know because my hr34 is on software from 2014 and i don't want to update it for no reason. My Receivers are- HR24 HR34 HR54 H24 2 C61k 3 C51 and 1 C31. The hr34 is on a separate account with the hr24.