Trezor Bridge — Starting Up™ Your Device | Trezor®

Setting up a hardware wallet requires the right software and a reliable connection between your device and computer. For many years, Trezor Bridge was an important component that helped Trezor hardware wallets communicate with compatible browsers and Trezor applications. Today, however, Trezor has changed how device connectivity works, making it important for users to understand the current setup process.

If you are searching for information about Trezor Bridge because your Trezor device is not connecting, the most important thing to know is that the standalone Trezor Bridge has been deprecated. Trezor recommends removing the standalone version and using the latest Trezor Suite experience instead.

What Was Trezor Bridge?

Trezor Bridge was software designed to facilitate communication between a Trezor hardware wallet, Trezor Suite, and supported web browsers. It operated in the background, allowing compatible applications to communicate with a connected Trezor device.

For users who previously installed the standalone Bridge, the software may still be present on their computer. Trezor identifies the background process as trezord on Windows and macOS, while Linux systems may show trezord-go.

Although Bridge played an important role in earlier Trezor setups, users should not assume that downloading an old standalone Bridge installer is necessary for a current installation.

Is Trezor Bridge Still Required?

For current Trezor users, the answer is generally no. Trezor has deprecated the standalone Bridge and recommends uninstalling it because keeping the older software installed may interfere with future releases.

Instead, users should install and use the latest version of Trezor Suite. Trezor Suite provides the main interface for connecting a Trezor device, managing accounts, viewing a portfolio, and handling supported cryptocurrency transactions.

If you are starting with a new device, the safest approach is to follow Trezor's current setup documentation rather than searching for an older Trezor Bridge download.

Use Trezor Suite for Device Setup

The current Trezor setup experience is centered around Trezor Suite. The application is available for Windows, macOS, and Linux, while Trezor also provides a web application for supported browsers.

You can access the official Trezor Suite guide to find installation instructions, operating-system requirements, security information, and additional setup resources.

When downloading software, always use official Trezor sources. Trezor specifically warns users about phishing websites that may appear in search results and recommends downloading Trezor Suite from its official website or official GitHub releases.

Connecting Your Trezor Device

After installing Trezor Suite, connect your hardware wallet using a suitable USB connection. The application can guide you through the setup process and help establish communication with the device.

During setup, Trezor Suite can guide users through checking device authenticity, installing firmware when necessary, creating a wallet backup, setting a PIN, and activating supported assets.

If the device is not detected, check the cable first. A USB cable designed only for charging may not provide the data connection required for communication. Trezor's connectivity documentation also provides information about supported operating systems and browsers.

What About the Trezor Web App?

Trezor also provides a web version of Trezor Suite. This can be useful when installing the desktop application is not practical.

The web application works with Chromium-based browsers such as Chrome, Edge, Brave, and Opera. Firefox and Safari are not supported for this connection method because they do not provide the required WebUSB functionality.

When using the web application, carefully check the website address before connecting your device. Trezor also states that the web application will never ask you to enter your wallet backup words.

Removing an Older Trezor Bridge Installation

If you previously installed standalone Trezor Bridge, Trezor provides operating-system-specific instructions for removing it.

On Windows, users can find the Bridge uninstaller in the Trezor Bridge installation directory. On macOS, the uninstall package is located with the Bridge application. Linux users can remove the package through their package manager.

After removing the standalone software, install the latest Trezor Suite and use it for your normal wallet activities.

Keep Your Wallet Information Safe

Software installation is only one part of hardware-wallet security. Your wallet backup is extremely important and should remain private and offline.

Never provide your wallet backup words to a website, application, customer-support representative, or person claiming to help you. If someone asks for your backup, treat the request as suspicious.

You should also verify cryptocurrency addresses and networks before confirming transactions. Trezor Suite allows users to manage supported assets, but different coins and networks are not interchangeable. Sending an asset through an incorrect network can result in loss.

Troubleshooting Trezor Connectivity

If your Trezor is not recognized, start with the basics. Make sure Trezor Suite is updated, check the USB connection, try another compatible data cable if necessary, and confirm that your operating system meets the current requirements.

Avoid downloading unofficial Bridge installers from third-party websites. If an old Bridge installation is causing problems, consult Trezor's official documentation about its deprecation and removal before making changes to your system.

Final Thoughts

Trezor Bridge was once an important part of the Trezor ecosystem, helping hardware wallets communicate with software and supported browsers. However, the standalone version has now been deprecated.

For users starting up a Trezor device today, the better approach is to use the current Trezor Suite software and follow Trezor's official setup instructions. The updated ecosystem provides a more streamlined way to connect a device, configure security settings, manage accounts, and interact with supported cryptocurrency assets.

If you still have standalone Trezor Bridge installed, consider following Trezor's official removal instructions before moving to the latest Trezor Suite setup. Keeping your software current and obtaining downloads only from official sources can help create a safer and smoother Trezor experience.