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feross / spoof

Easily spoof your MAC address in macOS, Windows, & Linux!
https://feross.org/spoofmac/
MIT License
1.78k stars 99 forks source link

Not working on macOS Monterey #39

Open dynjo opened 3 years ago

dynjo commented 3 years ago

Any attempt to set a MAC address results in:

ifconfig: ioctl (SIOCAIFADDR): Operation not supported on socket

acheong08 commented 3 years ago

Same issue here. Changing MAC address with ifconfig isn't working either

emendelski commented 2 years ago

@feross any news about it? Do you know how to overcome this?

acheong08 commented 2 years ago

Issue resolved in latest update MacOS Version 12.1

aidan-gibson commented 2 years ago

Also worked for me on MacOS Version 12.1, using a 16in Macbook Pro M1 Max.

Nezteb commented 1 year ago

FYI this still works on macOS Ventura 13.3.1. 😄 

❯ spoof list
- Ethernet Adapter (en4) on device en4 with MAC address <redacted>
- Ethernet Adapter (en5) on device en5 with MAC address <redacted>
- Ethernet Adapter (en6) on device en6 with MAC address <redacted>
- Thunderbolt Bridge on device bridge0 with MAC address <redacted>
- Wi-Fi on device en0 with MAC address <redacted> currently set to <redacted>
- Thunderbolt 1 on device en1 with MAC address <redacted>
- Thunderbolt 2 on device en2 with MAC address <redacted>
- Thunderbolt 3 on device en3 with MAC address <redacted>