Trezor.io/start® | Official Setup Guide

A secure, easy walkthrough to get your new Trezor device up and protecting your crypto. Includes links to official resources and best practices.

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Overview

This guide walks you through unboxing, initializing, firmware updates, creating a recovery, and connecting to Trezor Suite. Follow each step carefully — do not skip the recovery step. If something looks off during setup (unexpected prompts, unfamiliar firmware warnings, or sealed packaging tampered), stop and contact official support.

Before you begin (Checklist)

  • Genuine Trezor device in sealed packaging — inspect for tampering.
  • A computer (Windows, macOS, Linux) or supported mobile device and a stable internet connection.
  • Paper and pen (for writing your recovery). Avoid storing recovery digitally.
  • Allow 20–40 minutes for the full secure setup.

Step 1 — Unbox & Inspect

What to look for

Check that the packaging seal is unbroken and the holographic label (if present) matches the model. Verify you ordered from an authorized seller — counterfeit devices are rare but possible.

Optional: Verify authenticity online

You can confirm official product info and compare models via Trezor's official site (see links at the end).

Step 2 — Connect & Start

Use the supplied USB cable to connect your Trezor to your computer. Open the official Trezor start page and follow the on-screen instructions. The device will show a welcome screen; do not interact with any other software that asks for your seed.

Step 3 — Install / Open Trezor Suite

Why Trezor Suite

Trezor Suite is the official app for managing your device: firmware updates, sending/receiving crypto, and advanced settings. Choose the Desktop app or the official web app as recommended on the start page.

Step 4 — Initialize your device

  1. On the device, choose Create a new wallet (or Restore if you have an existing recovery).
  2. Follow on-device instructions to set a PIN. The PIN protects device access — choose a PIN you can remember but is not trivial.
  3. When asked, write the recovery words exactly in order on the supplied card (or paper). Keep this offline and stored in a safe place.
Pro tip

Never type your recovery on a computer or photograph it. Consider a fireproof safe or geographically separated backups for extra safety.

Step 5 — Firmware & Security

After initialization, check for firmware updates through Trezor Suite. If an official firmware update is required, follow the Suite prompts — the device will show update confirmations on its screen. Never install unsigned or unofficial firmware.

Step 6 — Finalize & Test

Once updated and initialized, create a small test transaction (send a very small amount to/from your Trezor) to confirm everything works. Review addresses on the device screen — the on-device display is the ultimate source of truth for addresses and confirmations.

Recovery & Best Practices

Recovery phrase

Trezor uses a recovery phrase (BIP39/SLIP39 depending on model/settings) — this phrase is the only way to recover funds if the device is lost. Treat it like cash: keep it offline and in multiple secure locations if needed.

Do's & Don'ts

  • Do verify addresses on the device screen before sending.
  • Do keep firmware up to date via the official Suite.
  • Don't share recovery words, PIN, or passphrase with anyone.
  • Don't use cloud storage, screenshots, or email for your recovery.

Troubleshooting

If the device isn't recognized, try a different USB cable or port. Use the official Support pages or FAQ for step-by-step help. For lost PIN or failed boots follow official recovery instructions only.

Prepared using official Trezor resources. If you're ever unsure, pause and consult official support before continuing.

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