Trezor.io/start®™ | Official Crypto Wallet Installation Guide

Welcome to the official installation guide for your Trezor hardware crypto wallet. This step-by-step tutorial will help you safely set up your device, manage your cryptocurrency securely, and get started with confidence. Whether you’re a beginner or have some experience, this guide covers all essential information you need.

Why Choose Trezor?

Trezor wallets are industry-leading devices that provide state-of-the-art security for your cryptocurrency holdings. Unlike software wallets that store private keys on your computer or online, Trezor stores your private keys offline in a hardware device. This drastically reduces the risk of theft from hacking, malware, or phishing attacks.

With Trezor, you control your crypto — and only you have access to your funds through your recovery seed and device PIN. Let’s dive into the installation process.

Before You Begin

To ensure a smooth setup, prepare the following:

A computer with a USB port and internet access
Your new Trezor hardware wallet (Model One or Model T)
Original USB cable (usually included with device)
A secure, private space to work without distractions or prying eyes
Notebook and pen for writing down your recovery seed (do not save digitally!)

Note: Always download Trezor Suite or firmware updates directly from trezor.io/start. Avoid downloading software from third-party sites to prevent phishing or malware.

Step 1: Unboxing & Initial Device Check

Carefully open your Trezor package and verify authenticity:

Check the tamper-evident seal. If it looks broken or suspicious, do not use the device and contact support immediately.
Inspect the hardware for physical damage or defects.
Locate the USB cable included in the box.

Your device is now ready for connection.

Step 2: Download & Install Trezor Suite

Trezor Suite is the official desktop and web application that lets you interact with your hardware wallet. It’s essential for managing coins, sending transactions, updating firmware, and more.

Visit the official website: https://trezor.io/start
Select your operating system: Windows, macOS, or Linux
Download the latest version of Trezor Suite
Run the installer and follow the on-screen instructions
Once installed, launch Trezor Suite

Note: If you prefer not to install software, you can also use the web version of Trezor Suite. However, the desktop version offers enhanced security.

Step 3: Connect & Initialize Your Trezor

After launching Trezor Suite:

Connect your Trezor device to your computer using the USB cable
Trezor Suite should automatically detect your device
If this is your first time, choose "Create new wallet" to initialize
Follow prompts to set a secure PIN directly on your device
Write down the 12, 18, or 24-word recovery seed displayed on the Trezor screen carefully and securely
Confirm your recovery seed as instructed to ensure accuracy

Important: Your recovery seed is the ONLY way to restore your funds if your device is lost, stolen, or damaged. Never share it with anyone or store it digitally.

Step 4: Update Firmware

Keeping your firmware updated ensures you have the latest security patches and features.

If prompted by Trezor Suite, download and install the latest firmware
Do not disconnect the device during the update process
After update completes, your device will reboot automatically

Step 5: Adding and Managing Cryptocurrencies

Trezor supports a wide range of cryptocurrencies. After initialization, you can add and manage multiple coin accounts within Suite.

Navigate to the “Accounts” tab inside Trezor Suite
Select “Add account”
Choose from supported coins (Bitcoin, Ethereum, Litecoin, Cardano, etc.)
Enable tokens or additional coins as needed
View your balances, transaction history, and send or receive funds securely

Step 6: Securely Sending and Receiving Crypto

Use Trezor Suite to send and receive cryptocurrency safely:

To receive, select the desired account and click “Receive” to generate a wallet address
Verify the address on your Trezor device screen before sharing
To send, enter the recipient’s address and amount in Suite
Confirm transaction details on your device screen physically
Only approve transactions you initiated and trust

Advanced Security Features

Trezor Suite and your hardware wallet offer additional options to boost security:

Passphrase Protection: Add an optional passphrase to create hidden wallets with an additional security layer
Two-factor Authentication (2FA): Use your Trezor device as a physical security key for 2FA with compatible services
Backup and Recovery: Use your recovery seed to restore your wallet on another Trezor or compatible wallet
Coin Control: Manage which coins and tokens appear in Suite

Troubleshooting Common Issues

Device Not Recognized

Try unplugging and reconnecting your Trezor
Use a different USB port or cable (ensure it supports data transfer)
Restart your computer and try again
Check for driver updates if using Windows

Forgot Your PIN

If you forget your PIN, your only option is to reset your Trezor and restore using your recovery seed. Resetting will wipe your device data.

Lost Recovery Seed

Unfortunately, without your recovery seed, there is no way to restore your wallet or funds. Store your seed securely offline to avoid loss.

Frequently Asked Questions (FAQs)

Can I install Trezor Suite on multiple devices?

Yes! You can install Trezor Suite on as many computers as you like and access your hardware wallet securely.

Is my crypto safe if my computer is hacked?

Yes. Your private keys never leave the Trezor device, so even if your computer is compromised, your funds remain secure.

What should I do if I lose my Trezor device?

Use your recovery seed to restore your wallet on a new Trezor or compatible wallet device. Always keep your seed safe and private.

Can I use Trezor with mobile devices?

Trezor Suite supports desktop primarily. However, third-party apps exist that may interface with Trezor hardware on mobile, but they are not officially supported by SatoshiLabs.

Supported Devices & Compatibility

Device Model	Supported Coins	Firmware Updates	Compatibility
Trezor Model One	Bitcoin, Litecoin, Ethereum, ERC-20 tokens, Dash, Zcash and more	Yes	Windows, macOS, Linux
Trezor Model T	All Model One coins + additional coins (Cardano, Tezos, XRP, etc.)	Yes	Windows, macOS, Linux

Final Tips for a Secure Crypto Journey

Never share your recovery seed or PIN with anyone.
Use a strong, unique PIN and change it if you suspect compromise.
Keep your firmware and Trezor Suite updated.
Store your recovery seed offline in a secure location.
Verify addresses and transaction details carefully before confirming.
Regularly review your transaction history to spot suspicious activity early.

Following these steps will help you safely navigate the exciting world of cryptocurrency with your Trezor hardware wallet. For more detailed support and resources, visit trezor.io/support.