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.
If you are using an older version of Mac OS, click About This Mac instead. This will open the App Store.
If you are using an older version of Mac OS, click About This Mac instead. This will open the App Store.
Alternatively, 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.