Installing and troubleshooting the HP Envy 5055 printer driver is essential for optimal performance. Begin by downloading the latest driver version from the official HP website to ensure compatibility and access to the latest features. During installation, carefully follow the on-screen prompts, connecting the printer to your computer as instructed. If facing issues, ensure that the printer is powered on, cables are securely connected, and restart both the printer and computer. Updating the driver regularly is crucial for bug fixes and improved functionality.