Find out how to submit a request for a refund for a purchase of digital Xbox content.

Learn how to improve Windows PC performance if your device is running slowly.

If you encounter issues while using messages, our troubleshooting tips may help. Adding media to your conversations. Below the message box are three buttons to help you insert content into your message.

Download the latest Windows update from the Windows Update page in Settings for your device when it becomes available.

Learn how to use keyboard shortcuts in Word to add accent marks, special characters, symbols, and more.

Learn how to upgrade from Windows 10 Home to Windows 10 Pro or Windows 11 Home to Windows 11 Pro, including how to use a valid product key or the Microsoft Store.

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

[設定] の [Windows Update] ページにアクセスするための推奨オプションなど、Windows 11 をインストールする方法をご覧ください。

Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.