Upgrading A Patch or version
 

I see there is a 3.8.4 patch 2 out but i was wondering if i did try to upgrade would i loose my stuff on the forum

because i dont want to loose my members * posts * forums * subforums * images and ect

What is the steps to do to upgrade without loosing everything ?

Or can i just upload the ( upgrade ) files and start the 5 steps of the upgrade ?