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 about the data breach that exposed up to 2.9 billion records of personal data of up to 170M people in the US, UK, and Canada. Find out the risks, recommended actions, and how to use Microsoft Defender for identity theft monitoring and protection.

Learn how to use your gift card balance at Microsoft Store online, on Windows or Xbox, and for apps, games, movies, TV shows, and more. Find out how to redeem codes for Office products, Windows activation, and troubleshoot common problems.

Learn how to use a USB flash drive or DVD to install, reinstall, or perform a clean installation of Windows 7, 8.1, 10, or 11. Find the software download website, product key, and recovery options for Windows.

To ensure that pricing for the Xbox Game Pass subscription service reflects the local market economies, Xbox Game Pass subscription cards are only redeemable in the country or region purchased and cannot be redeemed in any other country or region.

Learn how to download and install or reinstall Office 2019, Office 2016, or Office 2013 on your PC or Mac. Find out how to activate Microsoft 365, troubleshoot issues, and customize your installation options.

Learn how to apply for the Xbox Mastercard, earn bonus points and rewards, and redeem codes for Game Pass Ultimate and Spotify Premium. Find answers to common questions about the card benefits, eligibility, and usage.

Learn how to get a refund for digital game products purchased from the Microsoft Store or Xbox apps within 14 days of the purchase date. Find out the eligibility criteria, guidelines, and resources for refund requests.

Learn how to locate your Windows 10 or Windows 11 product key or digital license for activation. See different scenarios and sources for your product key depending on how you got your copy of Windows.

Learn how to encrypt email messages in Outlook for Windows using Microsoft 365 Message Encryption or S/MIME encryption. Encrypting an email message protects the privacy of the message and requires a private key to decipher it.