RDP fix for OSX
If you are having trouble getting a backslash in an RDP session on a UK mac try the app below which fixes the problem. It sits in the system tray and maps the key to the left of the 'z' on an osx keyboard to a backslash.
I have no idea why Microsoft are unable to make a bit of software that just works....
It's not developed by me but I've mirrored it here because I had real trouble tracking it down.