If the update for the Realtek audio driver is available, you will get the Install button. In the consecutive window, click “Search automatically for updated driver software.””.Expand it and right-click on Realtek High Definition Audio > Update driver.This will open the Device Manager window, look for the Sound, video, and game controllers section.Here, type devmgmt.msc and press Enter key.Press Windows + R keys to open the Run window.

Read More: 9 Best Driver Updater Software For Windows 10, 8, 7 PC Method 1 – Update Realtek HD Audio Driver via Device Manager If you are using a manual method to update and download drivers, create a system restore point to avoid any problem.However, if you go with the automatic method, there is no need to create a system restore point as Smart Driver Care backs up old drivers before updating to the new one. Here we will enlist 4 different methods using which you can update and download Realtek audio drivers on Windows 10.īefore that, a cautionary note. Method 3 – Automatically update Realtek audio driver Method 2 – Download and install Realtek Audio Driver from OEM Manufacturer