Learn how to mirror or project another device's screen to your Windows PC using Miracast. Find out how to install, launch, and connect to a wireless display app or a TV, projector, or other external display.

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 locate your BitLocker recovery key, a 48-digit number needed to unlock an encrypted drive in Windows. See where to find it attached to your Microsoft account, work or school account, printout, or USB flash drive.

Learn how to enable virtualization on Windows 11 to run Android or Linux apps on your device. Follow the steps to access the UEFI (or BIOS) and turn on Virtual Machine Platform in Windows.

TPM 2.0 is a security feature required to run Windows 11. Learn how to check and enable TPM 2.0 on your PC using the Windows Security app, the Microsoft Management Console, or the UEFI BIOS settings.

Learn how to adjust the refresh rate of your monitor to improve gaming, browsing, inking and battery life. Find out how to use Dynamic Refresh Rate (DRR) to automatically optimize the refresh rate based on your activity.

Learn how to check for and install the latest Windows updates to keep your device secure and smooth. Find troubleshooting tips, activation help, and FAQs for Windows 11 and Windows 10.

Phone Link lets you access your Android device's text messages, photos, apps, calls, and notifications on your Windows PC. Learn how to set up Phone Link with a QR code or manually, and what system requirements and permissions are needed.

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

Learn the minimum system requirements for running Windows 11 on a PC, such as processor, RAM, storage, firmware, TPM, graphics card, and display. Find out how to check your PC's eligibility and upgrade to Windows 11 through Windows Update or PC Health Check app.