Hello,

I'm sure it has been asked before, but I can't find it - if I upgrade my V4.2 right now, will I be able to use old Pz3s that had V4.0 or V4.1 in it? Or will those be lost?

Hubby has to upgrade on his PC right now, and I don't remember if it worked for me, plus with my pz3 it might have been other things that screwed them up...

Thanks in advance!

miho