Find out what to do if your Xbox game won’t start or freezes during gameplay.

Surface devices get updates through Windows Update. Find out what's included in each update and how to manually update your Surface. Select your device from the following list to see its update history.

Have performance or stability problems with your Xbox games? Restarting or power cycling your console will resolve most common issues.

When you sign into the Xbox PC app, the Microsoft account associated with your Xbox profile will be used in the Xbox app for access to Xbox Game Pass and all other purchases, including rights to purchased games.

Get quick answers to common questions and learn how to use Notepad effectively with Microsoft Support.

Décrit l'utilisation de l'outil Vérificateur des fichiers système pour résoudre les problèmes des fichiers système manquants ou endommagés sur Windows 8.1, Windows 8, Windows 7 ou Windows Vista.

If your Xbox One or Xbox Series X|S console is having network connection issues of any kind, we’ll point you to the best solution for the specific type of connection issue you’re experiencing.

Learn about Xbox consoles, system requirements, and networking, and get troubleshooting help.

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.

Get expert help, training, and support for your Microsoft PC accessories with easy access to resources and guidance.