Trezor is one of the most trusted hardware wallets for securely storing cryptocurrencies. Whether you’re a beginner or an experienced crypto user, connecting your Trezor wallet to your computer is essential to manage funds safely. Trezor Bridge® is the software that enables your Trezor device to communicate securely with your browser, making it possible to send, receive, and manage cryptocurrencies through Trezor Wallet. This guide will explain what Trezor Bridge is, how to install it, and how to connect your wallet on popular browsers like Chrome, Brave, and Firefox.

What is Trezor Bridge®?

Trezor Bridge® is a small intermediary software that acts as a bridge between your Trezor hardware wallet and your web browser. It allows the browser to recognize the Trezor device securely and facilitates interactions such as transaction signing, firmware updates, and account management. Trezor Bridge is compatible with Windows, macOS, Linux, and ensures your wallet remains isolated from potential browser vulnerabilities by acting as a trusted interface.

Unlike browser extensions or plugins, Trezor Bridge works at the system level. It is required because modern browsers no longer support direct USB communication with hardware wallets, and Trezor Bridge fills that gap while maintaining top-notch security.

Supported Browsers

Trezor Bridge is designed to work with major browsers that support modern web standards, including:

1. Google Chrome – Fully supported on Windows, macOS, and Linux.
2. Brave Browser – Fully compatible; shares the same Chromium engine as Chrome.
3. Mozilla Firefox – Fully supported; works across Windows, macOS, and Linux.

Other browsers may work, but the experience is best optimized for the browsers above. If you attempt to use Safari or Edge, functionality may be limited, and Trezor recommends using Chrome or Firefox for the best security and stability.

System Requirements

Before installing Trezor Bridge, ensure your system meets these basic requirements:

• Operating System: Windows 8.1 or later, macOS 10.14 or later, or Linux distributions with recent kernel support.
• Browser: Latest version of Chrome, Brave, or Firefox.
• Trezor Device: Trezor One or Trezor Model T.
• USB Port: A working USB-A or USB-C port (depending on your Trezor model and cable).

How to Install Trezor Bridge®

Step 1: Download Trezor Bridge

1. Open your browser (Chrome, Brave, or Firefox).
2. Navigate to the official Trezor website: https://trezor.io/start
3. The website automatically detects your operating system.
4. Click “Download Trezor Bridge” for your platform (Windows, macOS, or Linux).

Step 2: Install Trezor Bridge

• Windows: Open the downloaded .exe file and follow the on-screen instructions. Grant administrative privileges when prompted.
• macOS: Open the .dmg file, drag Trezor Bridge to your Applications folder, and follow the prompts.
• Linux: Extract the downloaded .tar.gz file, follow the installation instructions provided for your distro, or use a package manager if available.

Step 3: Verify Installation

After installation, your system may prompt a confirmation that Trezor Bridge is running. You can verify by opening a browser and visiting https://wallet.trezor.io. If installed correctly, the site will detect your Trezor device when connected via USB.

Connecting Trezor Wallet on Chrome, Brave & Firefox

Once Trezor Bridge is installed, connecting your Trezor wallet to your browser is straightforward. Here’s how:

Step 1: Connect Your Trezor Device

1. Plug in your Trezor device using the supplied USB cable.
2. Unlock the device using your PIN (if set) or follow the on-screen instructions on your device.

Step 2: Access Trezor Wallet

1. Open your browser and go to https://wallet.trezor.io.
2. Trezor Wallet will prompt you to establish a secure connection.

Step 3: Allow Bridge Communication

1. When prompted by Trezor Wallet, allow access to the device through Trezor Bridge.
2. Your browser may ask for permission to connect to a local host or USB device. Approve the request.

Step 4: Use Your Wallet

Once connected, you can:

• Send and receive cryptocurrencies – The interface is intuitive and allows multiple coin management.
• Check balances – Real-time account balances and transaction history.
• Manage accounts – Add or remove cryptocurrency accounts.
• Update firmware – Trezor Bridge enables seamless firmware updates directly from Trezor Wallet.

Troubleshooting Common Issues

Even with Trezor Bridge installed, sometimes users face connectivity issues. Here are some common problems and solutions:

1. Browser Doesn’t Detect Trezor

• Ensure Trezor Bridge is installed and running.
• Restart your browser.
• Try connecting via another supported browser (Chrome or Firefox recommended).
• Make sure USB cable and port are working correctly.

2. Trezor Bridge Not Installed

• Verify installation by checking running processes (Trezor Bridge should appear).
• Reinstall the latest version from the official website.

3. Firmware Update Error

• Ensure Trezor Wallet is open in a single tab (multiple tabs can cause conflicts).
• Restart your device.
• Check that your OS and browser are updated.

4. Security Prompts

• Modern browsers may block local host connections. Always click Allow for Trezor Bridge communication.
• Avoid using public or untrusted networks when connecting your wallet.

Security Best Practices

Security is the primary reason most users choose Trezor. To maintain optimal security when using Trezor Bridge:

1. Always Download from Official Source – Avoid third-party downloads.
2. Keep Firmware Updated – Regular updates patch vulnerabilities.
3. Verify URLs – Only use wallet.trezor.io for accessing your wallet.
4. Use Secure Browsers – Stick to Chrome, Brave, or Firefox for the best support.
5. Avoid Public Computers – Hardware wallets should never be connected to untrusted machines.

Benefits of Using Trezor Bridge

1. Seamless Browser Compatibility – Works with the latest Chrome, Brave, and Firefox.
2. Secure Communication – Bridges USB interactions safely to your browser.
3. Cross-Platform – Supports Windows, macOS, and Linux.
4. Firmware Management – Makes device updates easy and safe.
5. Improved User Experience – Direct interaction with Trezor Wallet without extensions or plugins.

Conclusion

Trezor Bridge® is an essential tool for anyone using a Trezor hardware wallet. By acting as a secure bridge between your device and web browsers, it ensures seamless management of cryptocurrency assets while maintaining a high level of security. Installing Trezor Bridge on Chrome, Brave, or Firefox is straightforward and enhances the usability of your Trezor Wallet, allowing you to safely send, receive, and manage multiple cryptocurrencies. Following the steps above ensures your wallet is connected reliably, securely, and efficiently, giving you full control over your crypto assets.

This guide has covered:

• What Trezor Bridge is
• Supported browsers and system requirements
• Step-by-step installation
• Connecting Trezor Wallet on Chrome, Brave, and Firefox
• Troubleshooting and security tips
• Key benefits of using Trezor Bridge

With Trezor Bridge properly installed, managing your cryptocurrency holdings becomes smooth, safe, and convenient.