Download Trezor Suite
Choose desktop or web Suite from the official site. Verify checksums when available to ensure authenticity.

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Starting Up Your Trezor® Device — Trezor Start® Official Guide
Friendly walkthrough to initialize your device, safely record your recovery seed, install Trezor Suite and start managing your crypto. Follow each step carefully — security is the priority.
Choose desktop or web Suite from the official site. Verify checksums when available to ensure authenticity.
Plug in your Trezor and follow on-screen prompts to create a new wallet or recover an existing one. Set a secure PIN on-device.
Write down the provided recovery words in order on the red recovery card. Keep copies offline and in separate secure locations.
Confirm selected words when prompted to verify your backup. Install apps and add accounts in Trezor Suite to begin using the device.