{\rtf1\mac\ansicpg10000\cocoartf824\cocoasubrtf100 {\fonttbl\f0\fswiss\fcharset77 Helvetica;\f1\fnil\fcharset77 Monaco;} {\colortbl;\red255\green255\blue255;} \paperw11900\paperh16840\margl1440\margr1440\vieww11120\viewh10100\viewkind0 \pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\ql\qnatural\pardirnatural \f0\fs24 \cf0 1. If you've used DNSenabler, or if you're using Mac OS X Server, or if you have in any other way activated Mac OS X's built-in DHCP and/or DNS servers, disable them. This would usually involve checking that they are either set to -NO- or absent altogether in \f1 /etc/hostconfig \f0 . If you've never done anything to do with DNS or DHCP servers on a client version of MacOS X, you won't need to worry about this; it will already be configured for you.\ \ 2. Add a configuration item to \f1 /etc/hostconfig \f0 as follows:\ \ \f1 DNSMASQ=-YES- \f0 \ \ 3. Create a system-wide StartupItems directory for dnsmasq:\ \ \f1 sudo mkdir -p /Library/StartupItems/DNSmasq\ \f0 \ 4. Copy the files \f1 DNSmasq \f0 and \f1 StartupParameters.plist \f0 into this directory, and make sure the former is executable:\ \ \f1 sudo cp DNSmasq StartupParameters.plist /Library/StartupItems/DNSmasq\ sudo chmod 755 /Library/StartupItems/DNSmasq/DNSmasq\ \f0 \ 5. Start the service:\ \ \f1 sudo /Library/StartupItems/DNSmasq/DNSmasq start\ \f0 \cf0 \ That should be all...}