Step 4: After that, click on the Just Download option. Wherein, you need to choose Windows Win 7 and newer options. Step 3: This will take you to the Arduino driver download page. Step 2: Head over to the Software option at the top, choose the Downloads from the drop-down menu list. Step 1: Go to the official website of Arduino. For this, you need to visit the official website of the manufacturer. If you have good technical knowledge, specifically about the Windows drivers, you can manually perform the Arduino Nano USB driver update. Let’s read them! Method 1: Manually Download Arduino Nano Driver from Official Website Have a look at the below-mentioned non-cumbersome tactics to download Arduino nano driver for Windows 7, 8, 10 PC. Method 4: Update Arduino Nano Driver with Windows Update A List of Methods to Download, Install and Update Arduino Nano Driver for Windows 10, 8, 7