How can I get National Geographic's default screensaver back?
I just downloaded Mojave. I only did it because it kept popping up as an upgrade so I thought I should. I didn't know that I would lose the National Geographic screen saver that I loved. Is there anyway to get it back? I saw someone had asked this same question end of last year. The reply mentioned Time Machine and my "back-up" but I really need a step by step as to how to find it and get it back if possible. I miss my animals! Thanks!
MacBook Pro 13", macOS 10.13