Bridge Your Trezor Wallet to the Web
  • Trézor Bridge®
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Trézor Bridge®

Trezor Bridge is a crucial software for connecting Trezor wallets to web browsers, enabling smooth crypto transactions, secure authentication, and effortless digital asset management.

Last updated 7 hours ago

Troubleshooting Trezor Bridge – Fix Common Issues Easily

Trezor Bridge is an essential component for using Trezor hardware wallets with web applications. However, users occasionally encounter issues when installing or using it. If you’re having trouble connecting your Trezor Model One or Model T to your computer, this guide will help you fix common Trezor Bridge issues.

1. Trezor Bridge Not Detected

If your browser does not recognize Trezor Bridge, follow these steps:

  • Ensure you have downloaded and installed the latest version from Trezor’s official website.

  • Restart your browser after installation.

  • Try using a different browser (Chrome, Firefox, or Edge).

  • Check if another app (like an antivirus or VPN) is blocking the connection.

2. Trezor Bridge Keeps Disconnecting

Frequent disconnections can be frustrating. To fix this:

  • Use a different USB port and avoid USB hubs.

  • Ensure your USB cable supports data transfer (some cables only support charging).

  • Update your Trezor firmware via Trezor Suite.

3. Trezor Bridge Not Running in the Background

Trezor Bridge needs to run in the background for proper communication. If it stops unexpectedly:

  • Restart your computer.

  • Open the Task Manager (Windows) or Activity Monitor (Mac) and check if Trezor Bridge is running.

  • Reinstall Trezor Bridge if necessary.

4. Browser Shows "Permission Denied" Error

If your browser says it can’t access Trezor Bridge, try the following:

  • Clear browser cache and cookies.

  • Ensure that no browser extension is blocking the connection.

  • Use Trezor Suite instead of a web-based wallet for better compatibility.

Conclusion

Trezor Bridge ensures a secure connection between your Trezor hardware wallet and supported applications. If you run into any issues, these troubleshooting steps should help you get back on track. Keeping your software updated and using official downloads will prevent most problems.