Trezor Bridge — connect your Trezor safely to desktop apps

Trezor Bridge is the recommended desktop communication layer for Trezor devices. It allows secure USB and browser-less integration between your hardware wallet and desktop wallets or apps. Follow the steps below to download, install and troubleshoot Trezor Bridge.

Why choose Trezor Bridge?

  • Secure transport: Encrypted communication so your keys never leave the device.
  • Cross-platform: Runs on Windows, macOS and Linux.
  • Stable: Built and tested with the Trezor ecosystem for reliable device detection.

Quick install (summary)

  1. Download the Trezor Bridge installer for your OS.
  2. Run the installer and allow any system prompts or drivers.
  3. Reconnect your Trezor device and open your desktop wallet — it should detect the device automatically.

FAQ — Trezor Bridge

Q: What is Trezor Bridge?

A small helper app that enables secure communication between your Trezor hardware wallet and desktop software — commonly referenced as "Trezor Bridge".

Q: My device isn't recognized — what do I do?

Try reinstalling Trezor Bridge, use a different USB cable, or check permissions/driver prompts. Rebooting often helps.

Q: Is it safe?

Yes — Trezor Bridge only facilitates the transport of messages. Your private keys remain on the device and are never exposed to the host computer.

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