Whilst passing an Apple Store today, I decided to dive in and ask a quick question from one of the bods there. I started my spiel and then the bloke gave me a strange look and said " I might be wearing a blue tee shirt, but I don't work here!"….He was wearing a
perfect pantone matched blue tee shirt, just that his said 'Greece' and all the others had an Apple logo on theirs
Anyway, when I did find someone to ask about upgrading to Yosemite on an older steed, they said that whilst a bit more engrossing than previous OS's, one could "upgrade the firmware to accept more RAM" and said that they had a 2ghz MacBook that they had done this to and all was well with Yosemite….I'm intrigued, can you upgrade firmware on a mac ?
SHJ