Get the official Trezor Suite application from suite.trezor.io/download. This is your primary interface.
Plug your Trezor device into your computer using the provided USB cable and launch the Trezor Suite app.
Follow the on-screen instructions to install the latest firmware and set a strong PIN directly on your Trezor's screen.
This is critical: write down your 12/24-word recovery seed **offline** on the provided cards. Store it securely.
Trezor Suite will guide you through a verification process to ensure your recovery seed is correctly recorded.
You're all set! Your Trezor wallet is now ready. Start sending, receiving, and managing your crypto securely.
Remember: Trezor will **NEVER** ask for your Recovery Seed online or via software. All critical operations happen directly on your device's screen. Always double-check the URL: trezor.io