I am trying to setup W3 Total Cache and one of the first things it says to do in the install instruction is:
Set the permissions of wp-content/ back to 755, e.g.:
Everything I have looked up says to do this but nothing explains how.
I accessed my hosts file manager and located the wp-content folder, but there are a bunch of other files in there and I don't know which one to open to change permissions.
I tried downloading fileZilla onto my computer but that doesn't seem to be any more helpful. I can access files but I don't know what to do with them.
Even if someone can just point me towards a good tutorial (when I say good, I mean detailed step by step instructions), I would really appreciate it.