Quick download & install
Trezor Bridge is the official communication layer between your Trezor device and desktop applications. Always download Bridge from Trezor's official pages:
Step-by-step
1
Download Bridge
Visit the official Trezor Bridge page and download the installer for your OS (Windows, macOS, or Linux).
2
Install Bridge
Run the official installer and follow prompts. You may need admin privileges on your machine.
3
Connect your Trezor
Use the original USB cable. Open your browser and navigate to trezor.io/start to continue the official onboarding.
4
Verify installer & connection
Confirm the download checksum if available and verify the browser prompts match the expected device messages before approving any actions on the device.
Security tips
- Only download Bridge from the official Trezor website. Avoid mirrors or third-party sites.
- When prompted by your browser, verify the device screen text before confirming actions.
- Use a hardware or app-based authenticator for accounts linked to your Trezor-managed keys.
- Keep your OS and browser updated; uninstall old Bridge versions before installing a new one.