i concur. if the notes show there is no benefit to my camera or lens than i simply dont do it.2014 macbook air 10.9
after the first experience of using mac
now i only use PC and have zero issue there.
Basically now i will not upgrade the firmware of sony camera unless necessary.
i bricked my camera once updating and had to send it in for repairs. ever since then i'm paranoid of updating firmware.
in all the years I've had a nikon not once did I ever encounter a problem.
sonys firmware upgrade process is a complete fail. even if it works on a PC the whole process is still a fail, so many steps to do.