: Open the program and click on the "Enter Code" link at the bottom right. Enter your official license key to activate the Pro features.

: From the scan results screen, click Update Now at the top right to install all identified updates simultaneously.

: Use the "Tools" icon in the sidebar to access features like Fix No Sound or Fix Network Failure if you experience hardware issues.

Driver Booster 13 Free: Official Free Driver Updater Tool for Windows 2025. Driver Booster User Manual - IObit

: Click the Update button next to individual drivers if you prefer to review them one by one.

: Visit the Driver Booster User Manual to learn how to set scan priorities, such as "Latest First" or "Stability First," in the settings menu. Driver Booster 13 Free - IObit

: Ensure the "Automatic Backup" setting is enabled to safeguard your system against incompatible driver installations. Maintenance and Optimization

: Access to over 18 million verified drivers, including rare and outdated versions.