For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

Avoid and report Microsoft technical support scams. Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

There are a number of possible explanations for why verification codes don't always arrive. Read through the list of the most common causes, and see if any of them apply to you, or use our troubleshooter to help guide you.

按 [Xbox] 按鈕 以開啟快顯功能表。. 前往 [設定檔和系統] > [設定] > [帳戶] > [付款與帳單]。. 選取 [訂購記錄] 以檢視您的購買項目。. 注意事項：. 您無法在 Xbox One 上使用 Microsoft 或 Xbox 禮品卡從 Xbox 360 市集購買內容或 Xbox 360 內容。. 購買 Microsoft 或 Xbox 禮品卡時 ...

If you’re having trouble completing an Xbox purchase, try our solutions to resolve your issue. Note If Steps 1-3 don’t resolve your issue, make sure to review the info that’s provided under “Additional support solutions” for the scenario that best fits your situation.

If you're having trouble getting your verification code for your personal Microsoft account, see Troubleshooting verification code issues. If your question wasn't answered here, we want to hear from you. Post your question to the Microsoft Authenticator forum to get help from the community.

下面介绍 Xbox Game Pass 订阅者如何将其 Game Pass 订阅权益扩展给朋友和家人。. 在家：将你的主要 Xbox（如果有多个）设为常用 Xbox，这会让使用其档案登录该主机的任何人都能够使用你的 Game Pass 订阅。. 常用 Xbox 和游戏共享的工作原理.

Windows 7 and Windows 8.1: Product keys can typically be found in the confirmation email you received after purchasing Windows or in the box Windows came in. Learn more about finding your Windows 7 or Windows 8.1 product key. Find your product key to activate Windows.

本文介绍了设置新的 Xbox Series X 或 Xbox Series S 主机的过程。. 如果要设置新的 Xbox One 主机，请参阅：. 设置你的 Xbox One 主机. 注意 为了获得最佳效果，建议在安装过程中始终更新主机，然后再附加任何其他外围设备，例如存储扩展卡、UBD HDD、电池充电站等。.

Microsoft Edge Windows 10. The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.