Audio stops working after installing Intel audio driver from Windows Update

Applies to: Windows 10, version 1809Windows 10, version 1803Windows 10, version 1709

Summary


This update addresses an issue where after installing the Intel Smart Sound Technology driver (version 09.21.00.3755) via Windows Update or manually, computer audio may stop working. 

Restart requirement


You may have to restart the computer after you apply this update.

How to get this update


This update will be downloaded and installed automatically from Windows Update to impacted systems. To get the stand-alone package for this update, go to the Microsoft Update Catalog website.