Change the order of the listed active interfaces in the Network Port Configurations to have Built-in Ethernet listed first. It will then be the default if active, otherwise the networking will fall back to wireless. The system tries the available network interfaces in listed order. Tom On Feb 8, 2007, at 5:42 PM, alexandre wrote: > hi (again) > > my two macs are connected to the internet via airport. sometimes, > while working on the imac, i need to access (big) files that are on > the laptop, so i connect them via gigabit ethernet. but in this way > file sharing still goes through airport which is much slower. > > is there anyway to "force" file sharing to use ethernet without > having to turn off airport? > > thanks and regards > > alexandre