The very first step in securing your digital assets is obtaining the Ledger Live application from the official source. Navigating to the correct, verified Ledger website is non-negotiable, as malicious actors frequently create deceptive, high-fidelity clones designed solely to steal your recovery phrase during the setup process. Always verify the URL and utilize the direct download link provided by Ledger, avoiding third-party download sites or public software repositories, which are common vectors for trojanized applications. This verification step establishes a chain of trust that is critical to the entire security model.
Once downloaded, the Ledger Live application package must be run and installed on your desktop operating system (Windows, macOS, or Linux). Follow the standard installation prompts. Importantly, Ledger implements cryptographic signatures on its software. Upon installation, the application performs an integrity check to ensure no unauthorized modifications have occurred since its release. While this is handled silently, it provides another layer of assurance that the software communicating with your physical device is legitimate. The application is relatively lightweight, but it is advised to ensure adequate disk space and a stable internet connection for the initial synchronisation and potential firmware updates that may follow.
The desktop environment should also be secured. Ensure your operating system is up-to-date, and consider running the installation process on a clean, malware-free machine. The Ledger Live interface, while elegant, requires significant initial data transfer to synchronize the vast array of available blockchain data necessary for correct functionality. The installation process culminates in a successful launch, which should present you with the welcome screen, setting the stage for the physical device setup. Resist the urge to enter any sensitive information until the application explicitly directs you to the next phase, which is always linked to connecting the physical Ledger device itself.
CRITICAL NOTE: Always bookmark the official Ledger site and only download the software directly from there.