I have MT4 installed on a PC at home but am away for 6 months of the year so you a laptop, a Macbook running Parallels.
I'm trying to find the best way to link the platforms, on my PC I've successfully installed it in a Dropbox folder, with the data folder there too. The trouble is when I open the same Dropbox folder on my Mac, the data folder is installed onto the c drive so any chart template/ drawings/ profiles etc aren't "synchronised".
I have a quick go using "Portable" mode, but can't seem to get that to work.
I can't believe this is a unique situation.
Any other ideas would be gratefully received.