Technically, Poly (formerly Polycom) officially ended support for the

Since there is no native "Windows 10" installer, follow these steps to maximize your chances of a successful setup: 1. Basic Plug-and-Play Setup The most effective way to use the on Windows 10 is to let the OS handle the audio drivers: Connect the to a USB 2.0 or 3.0 port.

If the hardware buttons (Mute, Volume) are not working, you can try installing the last available Windows 7 driver (Version 3.0.0.29) using Compatibility Mode:

can be sensitive to power fluctuations on older laptop ports. with Modern Apps (Teams, Zoom) Polycom Communicator C100S - HP Support Community

Under the tab, check "Run this program in compatibility mode for" and select Windows 7 .