I had some problems with firefox and installed and reinstalled before I could find out how to get it to stop updating to Quantum...whatever that is. I'm on version 56, by the way. I THINK I've got it back to where I want it, but I can't figure out how to sort the bookmarks by date added in the sidebar. I can do it in the full bookmark menu, but not in the sidebar....which is what I use to do the bookmarks. Also, the star in the address bar is gone now...for some reason and I can't figure out how to get it back. ANOTHER also....when firefox starts, it shows the home page as a tab. I don't like this. How do I fix it ?