OK I just found my notes on this and it was a little more complex than I led you to believe. I've added a text file with all my install and update notes.
I guess you follow the install notes first and only the update if required.
I now remember that I got a lot of this info from a web search, and it did get me up and running with ownCloud. But oC had several red flags that were annoying
so I researched fixes for those and included in this text file.
