As addressed in other threads about this software..
#1
I like the online version of the app at www.verizon.com/repair
you can do a lot of the functions of the app without all the bloatware.
#2
As other have said it does something, it waste resources. Not sure on the MAC, but on PC's it has been none to drive at least one cpu to 100% (If you only have one its really bad). And the number of functions it does that you might ever want to do is minimal.
Personally I recommend that you uninstall it, and make sure you get all pieces of it.