Trezor Bridge Not Working? Fix It Fast
Trezor Bridge is essential for allowing your Trezor hardware wallet to communicate securely with web browsers and third-party applications. But like any software, it can sometimes run into issues. If your Trezor Bridge is not working properly—your device isn’t being recognized, or nothing happens when you connect—it’s important to resolve it quickly so you can get back to managing your crypto.
This guide will walk you through the most common problems and how to fix them, step by step.
1. Restart Your Computer and Browser
It may sound simple, but restarting your computer and browser can resolve many connection issues. Trezor Bridge runs in the background, and restarting ensures that both your operating system and browser reload the service correctly.
2. Make Sure Trezor Bridge Is Installed
Visit the official Trezor setup page and ensure that Trezor Bridge is installed on your system. You can verify this by checking your list of installed programs or by looking for the background process called "trezord".
If it’s not installed, download it directly from the official Trezor site for your operating system (Windows, macOS, or Linux), install it, and then restart your browser.
3. Check Your USB Cable and Port
A faulty USB cable or port can prevent your computer from detecting the Trezor device at all. Try using a different cable or connecting the device to another USB port on your computer. Avoid USB hubs or adapters—use a direct connection to your computer whenever possible.
4. Disable Conflicting Browser Extensions
Some browser extensions, especially those related to ad-blocking, security, or privacy, can interfere with Trezor Bridge's ability to connect. Try disabling extensions like MetaMask, ad blockers, antivirus browser tools, or script blockers, then refresh the page and try again.
Alternatively, open an incognito window or try another browser (such as Chrome, Firefox, or Brave) without any extensions loaded.
5. Confirm Trezor Bridge Is Running
On most systems, Trezor Bridge runs automatically in the background. To confirm it is active:
On Windows: Open Task Manager and look for a process called “trezord”
On macOS: Open Activity Monitor and search for “trezord”
On Linux: Use your system monitor to check for the background process
If it's not running, open the Trezor Bridge application manually or reinstall it.
6. Reinstall Trezor Bridge
If Trezor Bridge appears to be installed but still doesn’t work, uninstall it from your system, restart your computer, and reinstall the latest version from Trezor’s official website. This ensures you are using the most recent, compatible version with your operating system and browser.
7. Update Your Trezor Firmware
Outdated firmware on your Trezor device can cause compatibility problems. Open Trezor Suite or the web interface and check for any available firmware updates. Follow the prompts on your Trezor device to safely update it.
8. Clear Browser Cache and Cookies
If your browser cache is outdated or corrupted, it might be preventing the proper loading of wallet interfaces or extensions. Clear your cache and cookies, restart the browser, and then reconnect your Trezor device.
9. Disable Antivirus or Firewall Temporarily
In some rare cases, antivirus programs or firewalls can block Trezor Bridge from working properly. Temporarily disable your security software to test if it's interfering. If the problem goes away, add Trezor Bridge to your software’s list of trusted applications.
10. Use Trezor Suite Instead of Web Wallet
If you're unable to get Bridge working with a browser-based platform, consider switching to the Trezor Suite desktop app. It includes built-in support for connecting to your Trezor device without needing the separate Bridge software.
Final Thoughts
Trezor Bridge not working can be frustrating, especially when you need quick access to your crypto. But in most cases, it’s a simple fix—whether it’s restarting your system, updating the software, or using a different USB cable. By following the steps above, you should be able to diagnose and resolve the issue quickly.
If you’ve tried everything and the problem still persists, you may want to contact Trezor support or use their help center for device-specific troubleshooting. Keeping your Bridge software, Trezor firmware, and computer system up to date is the best way to avoid future connection issues.