So I was face timing with a friend the other day and she was showing me her MacBook because we have the same ones, well mine is an early 2009 model still capable of running the latest OS w/o hacks and hers is a 2007 model. But out of curiosity I told her to show me the top of the screen, the menu bar, to see if I could tell if she was running Snow Leopard or Yosemite or whatever. To my absolute horror she's running Mac OS X Tiger 10.4.11 on her Core 2 Duo MacBook. So I offered to upgrade it to SL for her and she said I couldn't. But it does have an admin password I can remove on it (which I can, I have Tiger disks). I asked her why I couldn't upgrade it for her and it turns out her brother is 10 years old and has Aspergers and doesn't like change and he uses that laptop on a daily bases. So, aside from removing the password for her and giving her a working version of Skype and Spotify, what can I do for her to somewhat modernize it or get it running faster? She says it is also running slow but can do what most modern computers can. IE, Facebook, Youtube (which shocked me, she could watch full 1080p (Flash of course)). Does TenFourFox work on Intel Macs? I'm not aware of any modern browsers for Intel Tiger.