How to Set Up Trezor Bridge
A Simple Guide to Enabling Browser Communication with Your Trezor Wallet
Trezor hardware wallets are known for their security and ease of use. But when you want to manage your crypto through a web browser—such as by using Trezor Wallet or interacting with decentralized apps (dApps)—you’ll need a tool called Trezor Bridge.
Trezor Bridge is a lightweight program that allows your browser to securely connect with your Trezor device. Without it, the browser won’t recognize or communicate properly with the wallet. Installing Trezor Bridge is quick, safe, and essential for browser-based crypto use.
This guide walks you through everything you need to know to install and set up Trezor Bridge correctly.
What You’ll Need Before You Start
Before setting up Trezor Bridge, make sure you have:
- A Trezor hardware wallet (Model One or Model T)
- A USB cable to connect the wallet to your computer
- A compatible browser (Chrome, Firefox, Brave, or Edge)
- An internet connection
Step 1: Download Trezor Bridge
Start by downloading the Trezor Bridge installer that matches your operating system. Versions are available for:
- Windows
- macOS
- Linux
Ensure you're downloading it directly from the official Trezor website to avoid counterfeit software.
Step 2: Install the Software
Once the download is complete:
- Windows/macOS: Double-click the installer file and follow the on-screen prompts.
- Linux: Open a terminal and follow the installation instructions provided for your specific distribution.
During installation, the program will request standard system permissions. Approve them so it can run properly in the background.
Step 3: Restart Your Browser
After installation, close and reopen your browser. This step is important because most browsers won’t detect Trezor Bridge until a new session starts.
You don’t need to restart your entire computer—just the browser.
Step 4: Connect Your Trezor Device
Plug your Trezor wallet into your computer using the USB cable. Make sure the cable is securely connected and that the device powers on.
The browser should now recognize the device automatically if Trezor Bridge is running correctly.
Step 5: Access Your Wallet via Browser
Now that the Trezor Bridge is active and your device is connected, visit the Trezor web wallet or any dApp that supports Trezor login.
The browser will prompt you to allow access to the connected device. Confirm the connection, and your wallet dashboard will load.
Step 6: Confirm Device Communication
To make sure everything is working properly, try:
- Viewing your wallet balance
- Navigating between accounts
- Initiating a receive or send transaction (you don’t need to complete it)
If everything loads correctly and the Trezor device asks you to approve actions, your Bridge is working as expected.
Optional: Set Trezor Bridge to Launch at Startup
Trezor Bridge runs in the background, but if you'd like it to launch automatically:
- On Windows or macOS, go to system preferences or task manager and set the app to launch during system startup.
- On Linux, configure the startup script as needed based on your environment.
This way, the browser can always detect your device without manually opening Trezor Bridge each time.
Troubleshooting Tips
If you’re experiencing issues:
- Make sure your browser is up to date
- Try a different USB cable or port
- Disable browser extensions that might interfere with device communication
- Reinstall Trezor Bridge if needed
Also, check that no other wallet software is conflicting with Trezor Bridge.
Final Thoughts
Trezor Bridge is an essential component for anyone who wants to use their Trezor wallet through a browser. It’s safe, easy to install, and runs quietly in the background, ensuring your browser-based wallet sessions are smooth and secure.