How to Use Trezor Bridge v24.12.3: The Complete 2025 Guide

Trezor Bridge has long been the trusted connector between Trezor hardware wallets and browsers, ensuring secure communication for crypto transactions. However, with the release of Trezor Suite 25.2.2 and later versions, standalone Trezor Bridge (including v24.12.3) is now deprecated 313. This guide explains how to transition from the legacy Bridge to Trezor Suite’s integrated solution while covering key aspects of the older version for users who may still encounter it.

What Is Trezor Bridge v24.12.3?

Trezor Bridge v24.12.3 was a standalone application that enabled communication between Trezor devices (like the Safe 5 or Model T) and browsers like Chrome or Brave. It acted as a background service, encrypting data between your device and Trezor Suite or third-party wallets like MetaMask 912.

Key Features of v24.12.3

  1. Browser Compatibility: Worked with Chrome, Firefox, and Edge.
  2. Automatic Updates: Self-updated to ensure security patches 9.
  3. Multi-Platform Support: Available for Windows, macOS, and Linux.

How to Install Trezor Bridge v24.12.3

Note: Trezor now recommends uninstalling standalone Bridge to avoid conflicts with Suite 3.

Step-by-Step Installation

  1. Download: Visit the official Trezor Bridge page (archived link) and select v24.12.3 for your OS 9.
  2. Install:
  • Windows: Run the .exe file and follow prompts.
  • macOS: Open the .pkg file and drag to Applications.
  • Linux: Use sudo apt install trezor-bridge.
  1. Verify: Check if the trezord process is running in Task Manager (Windows) or Activity Monitor (macOS) 3.

How to Use Trezor Bridge v24.12.3

  1. Connect Your Trezor: Plug in your device via USB.
  2. Launch a Supported Browser: Open Trezor Suite Web or a dApp like MetaMask.
  3. Authorize Connection: Confirm the action on your Trezor’s screen 12.

Troubleshooting Tips:

  • If the device isn’t detected, reinstall Bridge or try a different USB port.
  • Ensure no other Trezor apps (like Suite) are running simultaneously 10.

Why Upgrade to Trezor Suite?

Standalone Bridge is no longer maintained. Trezor Suite now integrates Bridge functionality, offering:

  • Enhanced Security: Built-in entropy checks and firmware updates 6.
  • New Features: Support for Layer 2 networks (Base, Arbitrum) and redesigned transaction workflows 6.
  • Simplified Workflow: No separate Bridge installation needed 3.

How to Uninstall Trezor Bridge v24.12.3

Follow these steps to avoid conflicts:

  • Windows: Navigate to Program Files > TREZOR Bridge and run uninstall.exe 3.
  • macOS: Use the uninstall.pkg in Applications > Utilities 13.
  • Linux: Run sudo apt remove trezor-bridge 3.

After uninstalling, download Trezor Suite from the official site for seamless device management 612.

Final Thoughts

While Trezor Bridge v24.12.3 was a reliable tool, transitioning to Trezor Suite ensures better security and access to the latest features. For advanced users, Suite also supports Shamir Backups, staking, and smart contract interactions