How to Disable IPv6 on macOS
- Open Finder → Applications → Utilities.
- Open Terminal.
Run the command to list all network services:
sudo networksetup -listallnetworkservices- Identify your network interface (e.g., Wi-Fi or Ethernet).
Disable IPv6 with the command:
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sudo networksetup -setv6off "Wi-Fi"- Replace Wi-Fi with your interface name.
To re-enable IPv6, use:
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sudo networksetup -setv6automatic "Wi-Fi"Was this article helpful?
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