Learn how to mirror or project another device's screen to your Windows PC using Miracast. Follow the steps to install the Wireless Display app, connect to a wireless display, and add Cast to your quick settings.

Learn how to troubleshoot sound or audio issues in Windows 11 or Windows 10 with step-by-step instructions and tips. Check your speaker output, run the audio troubleshooter, update or uninstall your audio driver, and more.

Learn how to play different formats of audio and video files with Media Player and codecs. Find out which codecs are included with Windows 10 and which ones you can install from the Microsoft Store.

Learn how to link your Discord, Reddit, Steam, Twitch, and other social media accounts to your Xbox console or Windows device. Follow the steps to link an account using Game Bar, Xbox app, Steam, or QR code.

Learn how to turn on Bluetooth and troubleshoot common issues with Bluetooth devices and accessories in Windows 11 and Windows 10. Find out how to check your product information, Bluetooth settings, and drivers.

Learn how to change the passwords saved in Microsoft Edge for your online accounts. Follow the steps to access the password settings, authenticate yourself, and update your password.

Learn how to activate Windows 11 using a digital license or a product key. Find out how to check your activation status, link your Microsoft account, and troubleshoot activation issues.

Learn how to use keyboard shortcuts to switch, close, or reopen tabs in Microsoft Edge for Windows and Mac. See the list of keys or combinations of keys for different actions on tabs.

Learn how to use the Phone Link app to view, edit, delete, share, and sync photos from your Android device on your PC. You can also get photo notifications, insert photos into Office apps, and troubleshoot issues with photos.

Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and contact information for Outlook.com help.