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 TV, projector, or other display.

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 use PC Health Check app to check your Windows device health, performance, and eligibility for Windows 11 upgrade. Find out how to install, update, and troubleshoot the app.

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Learn how to use 25-character codes to make Xbox purchases and extend your subscriptions. Follow the instructions for different devices and platforms, such as Xbox, PC, mobile, and Microsoft Store.

Learn how to stop or block website notifications in Edge settings or from your browser address bar. Website notifications appear in the lower right corner of your screen and are also displayed in the Notification Center.

Learn how to turn on Bluetooth and pair various devices with your PC, such as keyboards, mice, phones, speakers, and more. Find out how to use Swift Pair, fix Bluetooth problems, and adjust Bluetooth pairing settings in Windows 11 and earlier versions.

Learn how to sign out of Phone Link and Link to Windows on your PC and Android device to unlink them. Follow the steps for different types of Android devices and apps.

Learn how to download and set up Microsoft 365 products on your PC or Mac, including Office 2019, Office 2016, and Office 2013. Find out how to activate, customize, and troubleshoot your installation.

Learn how to troubleshoot Bluetooth issues on your PC, such as pairing, connecting, or using Bluetooth devices. Find out how to check Bluetooth settings, drivers, and accessories in Windows 11 and Windows 10.