If you are experiencing audio issues on your computer, you may need to update your sound card drivers. Normally, you can update your sound divers by performing a system update on your computer. This will install all the latest drivers and security fixes for your computer. On Windows, you can update the sound card drivers individually. This wikiHow teaches you how to update your sound card drivers.
StepsMethod 1Method 1 of 3:Using Windows Update
1Click the Windows Start menu 
. It’s the button with the Windows logo. It’s in the lower-left corner of the taskbar by default.Windows Update should effectively update all drivers on your PC. If you haven’t done an update in a while, performing a Windows Update should be your first step before trying to update sound drivers manually.
2Click the Settings icon 
. It’s the icon that resembles a gear in the left panel of the Start menu.
3Click Update & Security 
. It’s the last option in the Settings menu. It has an icon that resembles two arching arrows.
4Click Check for updates. This searches for the latest Windows updates.
5Click Download and Install. This downloads and installs the latest Windows updates. This includes all drivers and security updates. Method 2Method 2 of 3:Updating Windows 10 Drivers Manually
1Click the Windows Start menu
. It’s the button with the Windows logo. It’s in the lower-left corner of the taskbar by default.
2Type Device Manager. This displays the Device Manager in the Start menu.
3Click Device Manager. It has an icon that resembles a printer and a camera. This opens the Device Manager.
4Click 
next to “Sound, video, and game controllers.” It’s listed in the Device Manager. Click the bracket to the left of “Sound, video and game controllers” to expand the list of sound and video devices.
5Right-click your audio driver. For most computers, this will be “Realtek(R) Audio”. If you are using a third-party sound card, you may have a different sound card. This displays a pop-up menu to the right of the driver.
6Click Update Driver. It’s the first option at the top of the menu that appears when you right-click a driver in Device Manager.
7Click Search automatically for updated driver software. With this option, Windows will automatically search the internet and your computer for the latest drivers. This may take a couple of minutes.
8Click Update Driver. If a driver update is available, you will be given the option to update the driver. Click the Update Driver to install the latest driver update. If no update is available, you will be informed that you already have the best available driver. Method 3Method 3 of 3:Updating MacOS
1Click the Apple icon 
. It’s in the upper-left corner in the menu bar at the top. This displays the Apple Menu.
2Click System Preferences. It’s in the Apple menu under the Apple icon.XIf you are using an older version of Mac OS, click About This Mac instead. This will open the App Store.
3Click Software Updates. It’s in the Apple menu. Your Mac will check if any updates are available.If you are using an older version of Mac OS, click About This Mac instead. This will open the App Store.
4Click Update Now. This will install all available updates. This all drivers, apps, and security updates. XAlternatively, you can click More Info to see all updates included. From there you can decide which updates you want to install.On older versions of MacOS, click Update All in the App Store.
