trezor.io/start — Official downloads
trezor.io/start — Always download Suite and Bridge from the start page or the official vendor pages. Avoid third-party mirrors and search-result links that may lead to counterfeit installers.
trezor.io/start — Browser compatibility
trezor.io/start — Use updated Chromium-based browsers or recommended browsers; some browser security policies require a bridge for native USB communication.
trezor.io/start — Checksum & signature
trezor.io/start — Verify checksums (SHA256) or signatures when they are published. Verifying ensures the binary hasn’t been tampered with in transit.
trezor.io/start — Step-by-step installation
trezor.io/start — Begin by typing the domain into your browser address bar: trezor.io/start. This reduces the risk of landing on a phishing or mirrored page. From there, download the platform-specific Trezor® Suite installer (Windows, macOS, Linux) or use the web Suite if you prefer not to install native software.
trezor.io/start — Installing Trezor Bridge (when required)
trezor.io/start — If your browser notifies you that a bridge is required, follow the on-screen link to download the Bridge. On Windows you will get an installer; on macOS a .dmg; on some Linux distributions a package. Run the installer, grant requested permissions, and then restart the browser to ensure the bridge service is recognized.
trezor.io/start — Verifying the installer
trezor.io/start — After downloading, check published SHA256 checksums if available. Use platform tools or simple commands to compute the checksum and compare with the official value. For example on macOS/Linux: shasum -a 256 filename. If signatures are provided, use GPG to verify digital signatures where possible.
trezor.io/start — Permission & driver notes
trezor.io/start — On Windows, you may need to allow device drivers or grant permissions. On macOS Catalina and later, you may need to approve kernel extensions or grant full disk/USB access in security preferences. Follow prompts carefully and only grant permissions for the official Bridge or Suite application.
trezor.io/start — Web Suite vs Desktop Suite
trezor.io/start — The Web Suite offers convenience without a large install, but some browsers block direct USB without Bridge. Desktop Suite packages the helper with an integrated flow and sometimes delivers a smoother first-time experience. Choose the flow that best matches your comfort with installations and permissions.
trezor.io/start — Common installation issues & fixes
- trezor.io/start — Device not detected: Try a different USB cable and direct port (avoid hubs). Restart the bridge and browser.
- trezor.io/start — Bridge not running: Look for the bridge process in your OS process list; reinstall if necessary.
- trezor.io/start — Permission denied: On macOS and Linux, ensure your user account has access to USB devices or run the Suite with sufficient permissions.
- trezor.io/start — Conflicting applications: Close other wallet software and browser extensions that may intercept USB or modify pages.
trezor.io/start — If connectivity remains inconsistent, temporarily disable suspicious browser extensions (ad-blockers or security plugins that modify page content), or use a fresh browser profile dedicated to wallet operations. Always re-enable extensions after troubleshooting if you rely on them for privacy.
trezor.io/start — Advanced verification techniques
trezor.io/start — For high-value accounts or advanced users, consider verifying the downloaded binary's PGP signature if provided by the vendor. Store checksum files offline and, where possible, verify update manifests and signatures before running any firmware update. This reduces the risk of supply-chain or man-in-the-middle attacks.
trezor.io/start — Mobile & alternative flows
trezor.io/start — Some mobile setups use companion apps or Bluetooth-aware flows (depending on device and offerings). Always check compatibility notes and prefer wired USB for initial provisioning when possible, because wired flows avoid additional attack vectors introduced by wireless communication.
trezor.io/start — Keep an isolated and updated browser profile for wallet tasks. This small habit can prevent many common setup and security headaches.
trezor.io/start — Frequently asked questions
trezor.io/start — Why can’t my browser access the device?
trezor.io/start — Modern browsers sandbox USB access; some require an intermediary Bridge or permissions. Ensure Bridge is installed and the browser recognises it—restart the browser after install.
trezor.io/start — Is it safe to enable Bridge?
trezor.io/start — Bridge is a local helper that facilitates USB communications. Install only the official Bridge from trezor.io/start and verify checksums when provided. Local services are common for secure hardware wallet integration on desktop platforms.
trezor.io/start — What if the installer checksum doesn't match?
trezor.io/start — Do not run the installer. Delete the file, download again from the official page, and if mismatch persists, contact vendor support and avoid installing that binary.
trezor.io/start — How should I secure my installation machine?
trezor.io/start — Keep your OS updated, limit installed extensions, and maintain a clean browsing profile for wallet interactions. Consider using a dedicated machine if you handle high-value assets.
trezor.io/start — This page provides general, independent guidance for Suite and Bridge installation. For direct vendor instructions and official downloads, always consult the official start page linked above. This content is educational and not affiliated with the Trezor manufacturer.