I see there is a 2.9 version of wordpress available. I want to back up first. My data is on a cpanel. How much do I have to backup. I mean from what folder do I start?
Also, I saw some terribly confusing video on some panel to make backup easier. It implied that after backing up, I will have other problems that will require adjustment. I see you have taken care of the plug in up date issue. What other software settings will I have to adjust?