You can also find some free license keys online, but they may not work or may contain viruses. You can get a license key by purchasing DriverUpdate from its official website or from other authorized resellers. A license key is a unique code that activates the full features of DriverUpdate. To update your drivers with DriverUpdate, you need to register it with a license key. Step 3: Register DriverUpdate with a License Key The scan will take a few minutes and you will see a progress bar and a list of drivers that need to be updated. Click on it and DriverUpdate will scan your computer for outdated drivers. You will see a simple interface with a big green button that says 'Start Scan'. Step 2: Scan Your Computer for Outdated DriversĪfter installing DriverUpdate, you can launch it from your desktop or start menu. Once the download is finished, you can run the file and follow the installation wizard to install DriverUpdate on your computer. The download file is about 10 MB in size and it will take a few minutes to complete. To download DriverUpdate, you can visit its official website or click on this link. Step 1: Download and Install DriverUpdate