Learn how to check your device performance and health in Windows Security, which monitors your device for security issues and provides a health report. The health report alerts you to common issues in four key areas and offers recommendations to remedy them.

Learn how to redeem Microsoft and Xbox gift cards, download codes, tokens, and Office product keys to your Microsoft account. Find troubleshooting tips and contact support if you need help.

Learn how to mirror or project the screen of another device to your Windows PC using Miracast. Follow the steps for Windows 11 or Windows 10 to install the Wireless Display app or the Connect app and select the device you want to cast to.

If you selected the Show icon on my profile check box but the icon still isn’t displaying, sign out of the device where you have the issue and then sign back in. On a PC, you may also be required to restart the app: Start Task Manager, choose the app that’s running (Game Bar or Xbox app), select End task, and then restart the app.

Learn how to activate Windows 11 using a digital license or a 25-character product key. Find out how to check your activation status, link your Microsoft account, and troubleshoot activation issues.

Learn how to get a refund for digital game products purchased from the Microsoft Store or Xbox apps. Find out the eligibility criteria, guidelines, and resources for refund requests.

Learn how to use PC Health Check app to check your device compatibility, performance, and troubleshoot issues for Windows 11 upgrade. Find out how to install, update, and access the app features and tips.

Learn how to cancel an Xbox subscription and check for refund eligibility in different markets and scenarios. Find troubleshooting tips for unexpected charges, subscription issues, and third-party payments.

Learn how to enable and view activity reporting of your family members' devices and online habits using Microsoft Family Safety. See which apps, games, websites and terms they have been using and for how long.

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.