Mastodawn

@europlus I'm using your incredible UTM configuration for GlobalTalk on Mac OS 7.1—thank you!

Mac OS boots perfectly well on an M2 Max 2023 MacBook Pro, but I can't get it to connect to my LAN for the life of me.

I've diligently followed the steps in the AIR Administrator’s Guide—Addendum, and I saw your post on this on Emaculation: https://www.emaculation.com/forum/viewtopic.php?p=80472&hilit=bridged#p80472

QEMU config seems ok, but MacTCP Ping times out on every address. Host is using USB-C Ethernet. Any troubleshooting tips? Thank you!

68k Mac OS works in UTM now - E-Maculation

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europlus

Mar 26, 2025

@willcroft I think it’s the en0 directive.

You need to find the name of the Ethernet interface you’re using.

At the CLI, ifconfig will show you the config of network interfaces - I use en0 as it’s the built-in Ethernet port on my machine.

Look for the port with the IP address of your USB-C adaptor, and try that in the Argument I created.

Let me know if you have any trouble - make sure after double-clicking and editing the argument you click away then Save, otherwise the change won’t stick.