Introduction
Welcome to the official setup guide for Trezor hardware wallets. This presentation-style document walks you through the essential steps to get a new Trezor device up and running, safely store your recovery seed, and connect to the Trezor Suite. Whether you are a first-time user or returning to refresh your security posture, these instructions prioritize clarity and best practices.
Overview — what you'll accomplish
By the end of the setup you'll: (1) verify device authenticity, (2) initialize the device, (3) create and securely backup your recovery seed, (4) install Trezor Suite, and (5) configure basic settings for secure everyday use.
Before you begin
1 — Purchase only from official sources
To reduce risk of tampering, only buy Trezor devices from the official store or authorized resellers. Avoid second-hand devices or unknown sellers. For official links and resources use the "Official links" panel on the right.
2 — Prepare a clean environment
Set up your device in a private area, free from cameras or prying eyes. Use a personal computer you trust — ideally freshly updated — and avoid public or shared machines during the seed backup process.
Step-by-step setup
Step 1: Unbox & verify
Inspect the packaging for tamper-evident seals. Power on the device and check the initial boot screen matches Trezor branding. If anything looks unusual, contact support before continuing.
Step 2: Connect and open Trezor Suite
Download Trezor Suite from the official site and install it. Open the Suite and follow the on-screen prompts to begin device setup. The Suite will guide you through firmware checks and safety notices.
Step 3: Install firmware
If the device requires firmware, the Suite will prompt you. Only accept firmware installations presented by the official Suite — this ensures authenticity and the latest security improvements.
Step 4: Create a new device vs. recover
Choose create a new wallet unless you are restoring an existing seed. The Suite will prompt you to generate a recovery seed — a critical step. Never reuse or digitally store your recovery seed in plain text or screenshots.
Step 5: Record your recovery seed
Use the supplied recovery card or high-quality paper to write down each word of the seed in order. Optionally use stainless steel backup devices to protect against fire and water. Confirm the words on the device when requested.
Step 6: Set up a PIN
Create a PIN code on-device. The PIN adds an additional layer of protection. Choose a PIN you can remember but avoid using sequential or easily-guessed numbers.
Step 7: Optional passphrase
Advanced users can enable a passphrase for an extra layer of secrecy. A passphrase changes the derived wallet and is effectively an additional secret—treat it as part of your recovery backup if used.
Step 8: Final checks & test transaction
After setup, send a small test amount to your new wallet to ensure transactions work end-to-end. Verify addresses on-device before confirming any outgoing transaction. This prevents malware from spoofing addresses on the host computer.
Best practices for ongoing security
Physical safety
Keep your device and seed in separate, secure locations. Limit who knows the seed location and never enter your seed on a computer or phone. Consider using a bank safe deposit box for long-term seed storage.
Firmware updates
Regularly check Trezor Suite for firmware updates. Updates often include important security fixes. Only update firmware when connected to the official Suite.
Phishing awareness
Always verify you're on official domains and avoid following links from unsolicited messages. Bookmark official resources and use those for downloads and support inquiries.
Troubleshooting & support
If you encounter an issue, consult official documentation or contact Trezor support. Common fixes include reinstalling Trezor Suite, trying a different USB cable or port, and ensuring your host operating system is up to date.
Summary
Setting up a Trezor device is straightforward when you follow official guidance: verify your hardware, use Trezor Suite, securely record your seed, and practice ongoing vigilance. A properly configured hardware wallet dramatically reduces the risk of theft and keeps crypto in your control.