Cast to an external display from your Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Pair a Bluetooth device in Windows. You can pair all kinds of Bluetooth devices with your PC—including keyboards, mice, phones, speakers, and a whole lot more. To do this, your PC needs to have Bluetooth. Some PCs, such as laptops and tablets, have Bluetooth built in.

Learn how to install Office 2013 on your PC or Office for Mac 2011.

You can link your social media account in one of two ways: Use the Xbox mobile app to scan the QR code. Select the Link option which will launch the Microsoft Edge app on Xbox. You can choose to link your Discord, Reddit, Steam, Twitch, or other social media account.

Enabling virtualization gives you access to a larger library of apps to use and install on your device. If you upgraded your device from Windows 10 to Windows 11, these steps help you enable virtualization.

Saving files to the web with Office for Mac 2011. Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

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

Add an extension to Microsoft Edge from the Chrome Web Store. Extensions designed for Google Chrome can also be used in Microsoft Edge. In Microsoft Edge, go to the Chrome Web Store. Select Allow extensions from other stores in the banner at the top of the page, then select Allow to confirm.

Repair, return, refund, or exchange a Microsoft device. Find and lock a lost Windows device. Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Windows logo key + S. Opens Search. Windows logo key + E. Opens File Explorer. Alt + Tab. Opens Task Switcher, moving forward with each press of Tab, switching to that window on release. Shift + Alt + Tab. Opens Task Switcher, moving backward with each press of Tab, switching to that window on release.