Hi dear people,

is it possible to update electrum from 1.7 to 1.9?
I mean, I'm a bit afraid of downloading a new version and not knowing how to transfer my wallet there.

If there is no other options than anew download, do I have to delete the old version first?

Basically I would not touch anything if I didn't have any problems but I have: the application is stucked on synchronizing so I cannot do anything.

So question 1: would a new version solve my problem?
question 2: how do I process, "step by step".

I'm on a mac book with lion.
THANKS,
Neotenie