How to Disable Port Detection for Peer-to-Peer Connection
This procedure must be executed on the client.
Note: This functionality is not available on Linux.
- On Windows, click . On a Mac, click .
- Click the Settings tab. You can find this option in the Troubleshooting section.
Option Description Disable UPnP Choose this option to disable automatic port detection for establishing peer-to-peer connection with other Hamachi clients. If Hamachi cannot establish a peer-to-peer connection, it will attempt to use a relay tunnel with other peers .
- Click OK or Apply to save your settings.
Article last updated: 27 September, 2022