Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

BitLocker is a Windows security feature that protects your data by encrypting your drives. This encryption ensures that if someone tries to access a disk offline, they won’t be able to read any of its content. BitLocker is particularly valuable if your device is lost or stolen, as it keeps your sensitive information secure. It’s designed to be user-friendly and integrates seamlessly with ...

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

了解如何在移动设备、Windows 设备或 Xbox 主机上兑换 Microsoft/Xbox 礼品卡或其他代码。

Xbox Support 为 Xbox、Game Pass 和账单问题提供帮助。在 Xbox Support 社区中获取建议和客户服务。

Learn how to approve child purchases on Xbox, manage spending limits, and ensure a safe gaming experience for your family.

过去 5 年交付的大多数电脑都能够运行受信任的平台模块版本 2.0 (TPM 2.0) 。 需要 TPM 2.0 才能运行Windows 11，作为安全相关功能的重要构建基块。 TPM 2.0 在 Windows 11 中用于许多功能，包括用于标识保护的Windows Hello和用于数据保护的 BitLocker。

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information. Follow these guidelines to browse the web securely in Microsoft Edge.

Cookie 是你访问的网站存储在设备上的小块数据。 它们有多种用途，例如记住登录凭据、站点首选项和跟踪用户行为。 但是，出于隐私原因或解决浏览问题，你可能想要删除 Cookie。 本文提供有关如何：