UA-1G Updates & Drivers UA-1G USB Driver Windows 8/8.1 v1.0.1 IMPORTANT NOTICE: When the Windows SmartScreen is displayed upon installing the driver, please perform the following procedure: 1. Click [ More info ] 2. Click [ Run anyway ] * Skip Step 1 If your PC is not connected to the internet. UA-1G USB Driver Windows 7 64-bit v1.00 UA-1G USB Driver Windows 7 32-bit v1.00 UA-1G USB Driver Windows Vista 64-bit v1.02 UA-1G USB Driver Windows Vista 32-bit v1.04 UA-1G USB Driver Windows XP v1.04 UA-1G USB Driver Mac OS 10.6 v1.00 This is the USB driver for Mac OS 10.6. UA-1G USB Driver Mac OS 10.5 and Earlier v1.02 This is the USB driver for Mac OS 10.5 and earlier.