Provides information for avoiding and reporting Microsoft technical support scams.

FOR IOS/IPAD USERS, RETURN IT TO APPLE INC. ("APPLE") FOR A REFUND OR CREDIT IF APPLICABLE. As used here, “Android user” means a user using Xbox, Game Pass, Xbox Family Settings and Xbox Events for Android, and “iOS/iPadOS user” means a user using Xbox, Game Pass, Xbox Family Settings and Xbox Events for iOS or iPadOS.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

If you aren't sure what security programs are installed on the computer, you can use the AppRemover utility from OPSWAT, Inc. to identity the software. To obtain AppRemover, visit http://www.appremover.com/.

If you get an email from Microsoft account team and the email address domain is @accountprotection.microsoft.com, it is safe to trust the message and open it. Microsoft uses this domain to send email notifications about your Microsoft account. These notifications can include security codes for two-step verification and account update information, such as password changes. You can check the ...

本文提供有关在移动设备（特别是 Android 和 iOS）上使用 OneDrive 的综合指南。 其中包括有关下载、安装和登录到 OneDrive 应用的分步说明，以及管理文件、共享文件和脱机访问文件。 本文还提供了有关在移动设备上优化 OneDrive 的使用以及排查常见问题的提示和技巧。

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

Popular topics Block adult content with SafeSearch Explore the Bing homepage Turn off Bing homepage image or video How to report a concern or contact Bing Turn search history off or on Turn search suggestions off or on Cash donations on Bing Ethical shopping on Microsoft Bing FAQ about E-tree on Microsoft Edge and Microsoft Weather Add MSN Weather to your blog or site About search About ...

Discover how Microsoft 365 Copilot Chat can help you streamline your workflow. Get summaries, brainstorm ideas, and find answers quickly with AI-powered assistance.

Join Teams meetings anytime, anywhere, from any device. For the best experience, join from the Teams desktop or mobile apps. If you're having trouble joining a Teams meeting, try these tips: I can't join a Teams meeting.