This page provides phone numbers of Microsoft customer service.

重要: Microsoft不再支持超过一年的 Authenticator 版本。始终使设备保持最新状态。

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

Use Version History to view previous versions of files stored in OneDrive or SharePoint libraries.

Training: Watch these videos to help your school, work, or organization use Microsoft Teams to video conference, work remotely, and become proficient using Teams.

تسجيل الدخول إلى تطبيق Xbox: عند فتح تطبيق Xbox على جهازك، تأكد من تسجيل الدخول إلى التطبيق باستخدام حساب Xbox الخاص بك.سيؤدي هذا إلى مزامنة معلومات ملف تعريف الألعاب الشخصية، بما في ذلك الإحصائيات، والإعدادات، والإنجازات ...

包含哪些内容？ 最好的 Microsoft：使用 Microsoft 帐户登录时，你可以免费获得更多内容。

You weren't able to find your username. If the username lookup wasn't successful, try looking for your Microsoft account username within other products or services that you know are associated with that account.

Get the steps for how to transfer photos and videos from your portable devices to your PC.

Need help with an Xbox console, an Xbox game or Xbox network? Find out how to get in touch with us.