So, I own this Lacie face enough that despite his work, I always hoped for an update that improves functionality. Now I noticed on the Lacie website that there is an update or this. And 'it possible that there is a line and say a line of explanation of what this update, what has changed from the current situation and if there are problems after the update, meaning loss of data or of registered accounts. We do not know anything about anything, what should I do? Upgrade, not upgrade, do a backup of course not because that is the disc for backup or so, the manual is written updates as fans, I read that I do not remember, but I would like to know if there is a substance change log, a page, something that tells me what to change, something better, what if something worse and worse as there are risks.