Step 2: Expand Universal Serial Bus Controllers. Step 1: Right-click on the Start button on the taskbar and then click Device Manager to open the same. IMPORTANT: We recommend you create a system restore point before disabling USB ports so that you can easily enable them again when you want. Here is how to enable or disable USB ports via Device Manager. You will need to enable USB ports again to connect a device via USB. When you disable USB ports, USB ports on your PC will not function, and hence no one can connect USB drives. Method 2 of 5 Enable or disable USB ports via Device Managerĭid you know that you can disable all USB ports via Device Manager? By disabling USB ports, you are preventing users from using USB ports to connect to USB drives to your PC. Change the Start DWORD value back to 3 to enable USB drives and storage devices on your PC. Step 3: Now, on the right-side, double-click on Start DWORD value and change its value to 4 to disable USB drives and USB storage devices on your Windows 10 PC.

Usb debugging windows 10