Trezor.io/Start® | Starting Up Your Device

Official setup guide for Trezor hardware wallets. Follow these step-by-step instructions to securely initialize your device and protect your cryptocurrencies.

Download Trezor Suite View Setup Guide

Trezor Setup Process

⚠️ Purchase Verification Required

Only use devices purchased from official sources: shop.trezor.io or authorized resellers. Verify packaging seals are intact and untampered before proceeding with setup.

1

Visit Trezor.io/start

Begin the setup process by navigating to the official Trezor start page at trezor.io/start. This is your gateway to downloading Trezor Suite and beginning device initialization.

URL Verification: Always double-check you're on the official Trezor website. Phishing sites may use similar URLs to steal your information. Bookmark the official site for future access.
2

Download Trezor Suite

Download the appropriate version of Trezor Suite for your operating system. The desktop application provides enhanced security features compared to the web version.

Platform Support: Trezor Suite is available for Windows 10+, macOS 10.14+, and Linux (Ubuntu 18.04+, Fedora 29+, Debian 10+). System requirements include 2GB RAM and 200MB storage.
3

Connect Your Trezor Device

Connect your Trezor hardware wallet to your computer using the provided USB cable. Ensure you're using a trusted computer with updated antivirus protection.

Connection Security: Avoid public computers or networks during setup. Use a personal computer that you know is secure and free from malware.
4

Install Device Firmware

Trezor Suite will automatically detect your device and prompt you to install the latest firmware. This critical step ensures your device has the most recent security updates.

Firmware Integrity: Only install firmware provided through the official Trezor Suite. The firmware is cryptographically signed by SatoshiLabs to guarantee authenticity.
5

Create Recovery Seed

Your Trezor will generate a unique recovery seed - typically 12, 18, or 24 words. This seed is the master key to all your cryptocurrencies and must be protected at all costs.

Seed Security Protocol:
  • Write words in exact order shown on device display
  • Never store digitally (no photos, cloud storage, emails)
  • Use provided recovery card or metal backup solution
  • Store multiple copies in secure, separate locations
6

Set Up PIN Protection

Create a secure PIN code to protect physical access to your device. The PIN is entered using the randomized matrix on your Trezor display to prevent keylogging attacks.

PIN Security: Trezor's randomized PIN entry system ensures that even if your computer is compromised with malware, your PIN cannot be captured by keyloggers.

Download Trezor Suite

Get started with your Trezor setup

💻 Windows Download 🍎 macOS Download 🐧 Linux Download 🌐 Web Version
Recommended: Use the desktop application for enhanced security features and offline transaction signing capabilities.

Trezor Security Architecture

🛡️

Cold Storage Protection

Private keys never leave your Trezor device. All cryptographic operations occur within the secure element, completely isolated from internet-connected devices.

🔐

PIN Matrix System

Advanced PIN entry using randomized positions prevents keyloggers from capturing your PIN, even on compromised computers.

📝

Recovery Seed

24-word mnemonic seed generated offline allows complete wallet recovery while maintaining maximum security through air-gapped generation.

🔍

Transaction Verification

All transactions must be physically verified on your Trezor display, preventing malware from altering destination addresses or amounts.

Setup Troubleshooting

Trezor Suite doesn't detect my device

Ensure you're using the original USB cable and try different USB ports. Restart Trezor Suite and check if your device appears. Update USB drivers if necessary. For persistent issues, try on a different computer to isolate the problem.

Firmware installation fails

Ensure stable internet connection and do not disconnect your device during installation. Try using a different USB cable or port. If issues persist, contact Trezor support with specific error messages for assistance.

Recovery seed verification failed

If you cannot verify your recovery seed, you may have recorded it incorrectly. You must start the setup process over to generate a new seed. Never proceed with setup if seed verification fails.

Device shows warning message

If your Trezor displays "Device is seeded" or similar warnings, this indicates potential tampering. Only proceed if you purchased from an official source and packaging was intact. When in doubt, contact Trezor support.

Verify Your Setup

Before transferring significant amounts, complete these verification steps to ensure your Trezor is functioning correctly.

Send Test Transaction
Check Firmware Version
Verify Recovery Process