Trezor Bridge Setup Guide | Official Download

What Is Trezor Bridge?

Trezor Bridge is a secure communication tool that allows your browser to detect and interact with your Trezor hardware wallet. It acts as a background service that creates a secure link between your browser-based applications (like Trezor Suite, MetaMask, or third-party dApps) and your Trezor device.

Without Trezor Bridge installed, your computer won't be able to communicate properly with the Trezor wallet when using a browser, especially on non-WebUSB-supported environments.

Why You Need Trezor Bridge

🔐 Enables secure communication between your device and browser
⚙️ Supports apps like Trezor Suite, MetaMask, MyEtherWallet, and others
🧩 Works across Windows, macOS, and Linux
🌍 Essential for browser-based crypto operations using your Trezor

Download and Install Trezor Bridge

Go to the official site: trezor.io/bridge
Choose your operating system (Windows, macOS, or Linux)
Download the installation file
Open the installer and follow the on-screen instructions
Once installed, restart your browser
Connect your Trezor and launch Trezor Suite or other supported apps

⚠️ Only download Bridge from the official Trezor website. Avoid third-party links or unverified installers.

Features of Trezor Bridge

Cross-Platform

Use on Windows, macOS, and Linux with no technical setup required.

Lightweight

Runs quietly in the background without consuming resources.

Secure

Encrypted communication ensures your private keys are never exposed.

Automatic Updates

Keeps itself up-to-date with the latest Trezor improvements and patches.

Trusted by Millions

Official tool from SatoshiLabs, creators of the original hardware wallet.

Open Source

Fully transparent and auditable by the global crypto security community.

Troubleshooting & Common Issues

Trezor not detected? — Ensure Bridge is running and restart your browser.
Conflicting USB drivers? — Disable WebUSB or switch to Trezor Suite desktop app.
Antivirus blocking Bridge? — Add it to your firewall or antivirus whitelist.
Still having issues? — Reinstall Trezor Bridge and try a different USB cable.

Security Best Practices

✅ Only use Trezor Bridge downloaded from trezor.io
✅ Never share your 12 or 24-word recovery phrase
✅ Avoid public computers when managing crypto
✅ Keep your Trezor firmware and Bridge updated
✅ Always verify websites before connecting your wallet

Frequently Asked Questions

Q: Do I need Trezor Bridge for Trezor Suite?
A: Yes, if you're using the web version of Trezor Suite. The desktop app does not require Bridge.

Q: Is Trezor Bridge safe to use?
A: Yes, it's developed by SatoshiLabs and is open source. It does not collect any user data.

Q: Can I uninstall it?
A: Yes. Simply remove it via your system settings like any other application.

Q: Will it slow down my computer?
A: No. It uses minimal resources and runs only when needed.

Q: Is it compatible with MetaMask?
A: Yes, Trezor Bridge enables Trezor to work with MetaMask and other browser wallets.