Use the Information Protection viewer to view protected files in Windows, Android, iOS, or Edge.

Provides links to the uninstall tools and directions for many security programs.

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 ...

Learn how to turn on Control flow guard so you can install and run Windows Subsystem for Android.

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

了解如何举报在 Xbox 上行为不当或发布不当内容的玩家。

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

KB5005413: Mitigating NTLM Relay Attacks on Active Directory Certificate Services (AD CS)

Install Bluetooth drivers using Windows Update Select Start > Settings > Windows Update. Select Check for updates. Install any available updates, and then restart your PC. Reinstall the Bluetooth driver If updating the driver doesn’t help, try uninstalling and reinstalling it. Open Device Manager. Expand Bluetooth. Select and hold (or right‑click) your Bluetooth adapter, then select ...

了解如何恢复遭到黑客攻击或受到威胁的帐户、接下来应执行的操作以及如何防止帐户在将来再受到威胁。