On Sep 19, 2011, at 10:15 AM, Neial5546 wrote: > Christian-Kirbys-MacBook-Pro:~ christiankirby$ port install wine-devel > Error: Insufficient privileges to write to MacPorts install prefix. That's because you need to run this particular command as root. And to do that, you tack a 'sudo' on the beginning of the command, like so: sudo port install wine-devel Now (after you enter your password at the prompt) you'll be able to install Wine. Chip