Hello, I installed Yosemite 10.10.5 on an external SSD to boot my late 2012 1Mac / 3.2 i5 / 1 T FD / 8 ram and I keep Mountain Lion 10.8.5 on the internal FD until I made up my mind. Until now Yosemite works buttery smooth for me. No freezes and no beachballs. A tad faster than ML but not that much to my big surprise and the UI...ohh there lie my biggest complaints. Anyhow, as I could see, there's not Flash Player for Safari 8. How could I browse without Flash? Many sites I like use Flash and when I install Yosemite on the internal FD, what will happen of those sites? Would it damage something, put me at risk or slow Safari to a halt if I installed Flash on Yosemite. I mean, what's the trick for browsing without Flash? Thanks.