I am having some trouble getting Mac/Windows sharing to work correctly. I used the guide on MacRumors Guides to get everything set up and running, and I was able to connect successfully to my Windows machine. The only problem was that I couldn't use the Internet. I changed some settings and managed to get the Internet working, but now I can't connect to my Windows machine. Here's the relevant part of my network setup: -Windows machine- Wireless access: none Ethernet: directly connected to Mac machine Internet access: none -Mac machine- Wireless access: AirPort Ethernet: directly connected to Windows machine Internet Access: via AirPort Relevant Network settings on the Windows machine: Configuration method: manual (I gave the machine a static IP address to make connecting to it simpler) Relevant network settings on the Mac for AirPort: Configuration method: DHCP AppleTalk: off Relevant network settings on the Mac for Ethernet: Configuration method: DHCP (uses a private address since no DHCP server is available on that connection) AppleTalk: off Network Port Connection Order: AirPort, Ethernet, FireWire, Bluetooth Note: If I change the order to Ethernet, AirPort, FireWire, Bluetooth, I can connect to my Windows machine but not use the Internet. If I use the order listed I can use the Internet but not connect to my Windows machine.