What is Trezor Bridge?
Trezor Bridge is the official software that enables communication between your Trezor® hardware wallet and your computer’s web browser or the Trezor Suite™ app. It acts as a secure link, ensuring that your device can safely send and receive data while maintaining complete privacy of your cryptographic keys.
Without Trezor Bridge, browsers and desktop apps may not properly detect your device. Installing it guarantees that your Trezor communicates seamlessly across all supported systems.
Why You Need Trezor Bridge
- Establishes a safe, encrypted connection between your device and computer.
- Allows Trezor Suite to detect and interact with your wallet.
- Ensures firmware updates and crypto transactions occur securely.
- Works automatically once installed — no manual setup required.
How to Download Trezor Bridge
To download the official Trezor Bridge, visit https://trezor.io/start. This page provides verified links for your operating system — Windows, macOS, or Linux.
- Go to the official Trezor start page.
- Select your operating system under “Download Trezor Bridge.”
- Install and follow on-screen prompts to complete setup.
Installation Guide
Once the installer is downloaded, run it and follow these steps:
- Close all browsers and Trezor Suite before installation.
- Run the installer and follow on-screen instructions.
- After installation, restart your browser or system if prompted.
- Reconnect your Trezor device and open Trezor Suite or Trezor Suite Web.
After installation, Trezor Bridge runs in the background automatically whenever you connect your device.
Supported Operating Systems
- Windows 10 and later
- macOS (Intel and Apple Silicon)
- Linux distributions with USB support
The software is lightweight and designed to use minimal system resources while maintaining full functionality.
Updating Trezor Bridge
Keeping Trezor Bridge updated ensures maximum compatibility and performance. Updates often include improvements to USB handling, security patches, and connectivity enhancements.
- Check for the latest version at trezor.io/start.
- Uninstall any outdated versions before installing the new one.
- Restart your system after updating.
Troubleshooting Common Issues
- Device not detected: Reconnect the device and ensure Trezor Bridge is running.
- Browser issues: Restart or switch to a supported browser such as Chrome or Firefox.
- Installation errors: Disable antivirus temporarily or reinstall as administrator.
- Firewall blocks: Allow Trezor Bridge in your system’s firewall settings.
Security Assurance
Trezor Bridge is developed and maintained by SatoshiLabs, the official team behind Trezor. The software is open-source and cryptographically verified, ensuring transparency and authenticity. Always download directly from trezor.io to avoid tampered copies.
Conclusion
Trezor Bridge is an essential tool that guarantees your Trezor device connects safely and reliably with your computer. It runs quietly in the background, ensuring your crypto operations remain seamless and secure. Always use the latest version from Trezor.io/start to maintain the highest level of performance and protection.