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

Learn how to use HTML format for your email messages in Outlook, which supports various fonts, colors, and pictures. Find out how to switch to HTML format for new, replied, or forwarded messages, and how to change the default format settings.

Learn how to protect yourself from the data breach of National Public Data, an online background check and fraud prevention service. Find out what data was exposed, the risks involved, and the actions to take with Microsoft Defender for Individuals.

Learn how to use the PC Health Check app or manual steps to see if your device meets the system requirements for Windows 11 after changing your hardware. Find out how the upgrade offer is based on various factors and how to refresh the assessment.

Learn how to mirror or project another device's screen to your Windows PC using Miracast. Follow the steps to install the Wireless Display app, connect to a wireless display, and add Cast to your quick settings.

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

Learn how to troubleshoot sound or audio issues in Windows 11 or Windows 10 with step-by-step instructions and tips. Check your speaker output, run the audio troubleshooter, update or uninstall your audio driver, and more.

Learn how to download and install Microsoft 365 or Office 2021 on a PC or Mac with a Microsoft account, work or school account. Find tips, troubleshooting, and activation steps for Microsoft 365 or Office products.

Find out how to download and install Office 2016 on your PC or Mac, or reinstall it if you already have a product key. Learn how to activate Office 2016 and troubleshoot common issues.

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