Hi All, My mom has a Macbook Air from 2010 with only 2GB of RAM. After updating her to Yosemite, she's complaining about having to restart her computer often to fix slowdowns, which makes me think she's running out of RAM. After checking activity monitor, yup - she is. So now the question - is it better to install an automatic RAM Cleaner on Yosemite, or just to install an older version of OSX? If so, anyone with one of this older machines, which one would you pick - experiences? She's not using the machine for much. Mainly facebook and Pages. Thanks!