Protect yourself from tech support scams | Microsoft Support
How tech support scams work Scammers may call you directly on the phone and pretend to be representatives of a tech company. They might even spoof the caller ID so that it displays a legitimate support phone number from a trusted company. They'll probably ask you to install applications that give them remote access to your device. Using remote access, these experienced scammers can ...
下载Microsoft Authenticator | Microsoft Support
注意 Microsoft Authenticator 不适用于 电脑或 Mac，因为验证器应用是出于安全原因为智能手机设计的。 了解详细信息。 Microsoft不再支持超过一年的 Authenticator 版本。 始终使设备保持最新状态。 中国用户应 了解如何在中国下载和使用 Microsoft Authenticator。
关于 Xbox Game Pass 移动版 | Xbox Support
从 2025 年 3 月 19 日开始，不再支持适用于移动设备的 Xbox Game Pass。 获取有关其他设备上的云游戏的详细信息。
Troubleshoot “Something went wrong” startup errors on Xbox
Troubleshoot errors from the “Something went wrong” startup screen on Xbox.
Protect your PC from unwanted software | Microsoft Support
Learn how to identify, remove, and prevent unwanted software on your PC.
在 Xbox 应用中提交举报 | Xbox Support
Windows 上的 Xbox 应用 在 Windows 设备上打开 Xbox 应用。 选择“好友”选项卡以展开“好友”列表，或在新窗口中打开它。 右键单击要从列表中报告的人员的玩家代号，然后选择 报告。 选择报告的类别和原因。 请确保从每个列表选择最准确的选项，因为这有助于 Xbox 安全正确调查投诉。 在文本框中 ...
安装 Microsoft Defender | Microsoft Support
通过安装 Microsoft Defender，保护 Android、iPhone、Mac 和 Windows 设备免受威胁。 通过以下方式在设备上下载Microsoft Defender： 扫描以下 QR 码 在应用商店中搜索Microsoft Defender 与设备共享，以下链接： 复制链接 我们建议在每人至少五台设备上安装Microsoft Defender。 准备好了尝试一下吗？
Applies To:
Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
XBOX Update Preview Release Notes | Xbox Support
Beta Ring (2607.260624-2200) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Beta ring today. Continue reading below to learn all about what's included with this update.
Learn about Microsoft Rewards | Microsoft Support
Meet Microsoft Rewards! Learn all the ways to earn points towards awesome rewards in this quick overview.
Applies To:
Microsoft account dashboard
Error E100 occurs when you try to update your Xbox console
If you see error E100 when you try to update your Xbox console, this means there may have been a problem installing the update. Find more solutions here.