Answers: Good element programs merely replace the program files, never the notes files, but moral computer users other backup!
Hope that help.
If you do it through the system updates later no, it's clearly undisruptive. If you install a newer altered copy i'm guessing also no, as they're in isolated folders that are usually departed very well alone inside the computer. It never hurts to spinal column it up tho, contained by crust of a complete system fiasco or something.