Where can I find POLARIS Windows USB driver? Jian Shao February 12, 2018 22:09 Updated Please refer to software release notice USB Audio Driver section. Related articles AURALiC USB Driver Version 4.67.0 How to Start Using Internal Storage? Does POLARIS power a USB hard drive? Download and install USB audio driver Does POLARIS support USB 3.0 drive? Comments 0 comments Article is closed for comments.