Learn how to play different formats of audio and video files with codecs in Windows 11. Find out which codecs are included and which ones you can install from the Microsoft Store.

Learn how to update or reinstall device drivers, such as USB drivers, in Windows 11 or 10 using Device Manager. Follow the steps to search for updated driver software or uninstall and reinstall the driver.

Learn how to fix issues with external monitors in Windows 10, such as display adapter driver problems, multiple monitor setup, and Windows key sequences. Find out how to identify the manufacturer of your display adapter and file a bug report if needed.

Learn how to connect and configure multiple monitors on your Windows PC. Follow the steps to select a display option, adjust the resolution, and use the desktop across your displays.

Learn how to mirror or project another device's screen to your Windows PC using Miracast. Follow the steps for Windows 11 or Windows 10 to install the Wireless Display app and connect to a wireless display.

Learn how to wirelessly connect your Windows 11 or Windows 10 PC to a TV, projector, or other external display that supports Miracast. Follow the simple steps on the screen or use a Miracast dongle or adapter.

Learn how to install the Media Feature Pack for Windows 10/11 N to restore media features such as Windows Media Player, Movies & TV, and Skype. Find out which apps and codecs are included and which features are affected by the media exclusions.

Learn how to update your Surface drivers and firmware for Windows 10 or Windows 11. Find links for automatic or manual updates, and check your Surface model and OS build.

Learn how to control video playback for apps that use the built-in video platform in Windows 11 and Windows 10. Find out how to enhance, adjust, or troubleshoot video quality and performance.

Learn what codecs are, how to find and install them, and how to troubleshoot codec-related issues in Windows Media Player. This web page also explains the difference between codecs and DVD decoders, and how to play different media files.