Question about upgrading to 4.0.5
 

Hello,

Im going to upgrade my forum from 3.8.5 to 4.0.5.
Wanna do a clean install.

Now i need to know if i can backup my users and all the other important things and put it on the new 4.0.5 forum.

A member of my forum told me that it is not possible because 4.0.5 is different then 3.8.5.
So thats why i need some help :)

Kind regards,

Dutch_Boy.