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.

If you need help with Outlook.com, you can read our self-help content, or get support via email.

详细了解如何为 Xbox 订阅或数字产品申请退款。

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

Get troubleshooting tips if you run into problems downloading, installing, or updating Microsoft Edge.

Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

يقدم Xbox Support مساعدة للأسئلة Xbox وGame Pass وأسئلة الفوترة. احصل على المشورة وخدمة العملاء في مجتمع «Xbox Support».

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.