Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

Learn how to use the PC Health Check app to help you improve your device performance.

Learn how to identify a phishing scam, designed to steal money via fake emails.

Need help setting up an Xbox account or signing in to Xbox on your console, PC, or mobile device? This solution will help you sign in or create a new account.

Learn how to use auto color management in Windows 11 to get accurate colors on your PC.

Training: Learn how to get up and productive quickly with this Microsoft Teams Quick Start. Sign in to Teams, select Teams and Channels, reply to conversation threads, @mention someone, use emojis and stickers, and ask T-Bot questions.

Get help and learn how to use Skype with Microsoft's official support page.

Découvrez comment utiliser l’application Contrôle d’intégrité du PC pour améliorer les performances de votre appareil.

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.