TPM (受信任的平台模块) 可用于提高电脑的安全性。 它可由 BitLocker 驱动器加密、Windows Hello 等服务用于安全地创建和存储加密密钥，以及确认设备上的操作系统和固件符合要求，并且未被篡改。 通常，它是母板上单独的芯片，但 TPM 2.0 标准允许 Intel 或 ...

Note: The best and safest way to get driver updates in Windows is always through Windows Update.If you are having problems with Windows Update, you might see if any of the links at Update Windows can help you out first.

Try it! Taskbar. Quickly get to your favorite apps, see the time, and more, right from the taskbar. For more info, see How to use the taskbar in Windows.. Search. Find files, people, settings, and more from Search on the taskbar.Or, select Windows logo key + S.For more info, see Search for anything, anywhere.. Dark mode

Learn how to sign in or out of your Outlook.com, Hotmail, Live, or MSN email account with Microsoft Support's step-by-step guide.

Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

This article applies if you’ve recently made changes to your device hardware and are trying to upgrade to Windows 11. Hardware changes might affect your upgrade eligibility, though you’ll need to take a few steps to see your updated eligibility in Settings.

浏览 Web 时，地址栏中会显示一个图标，指示与所访问站点的连接的安全性。 此图标可帮助你确定是否可以安全地从站点发送和接收信息。 该连接告知你是否安全地发送了发送到站点和从站点发送的信息（例如密码、地址或信用卡号码），并且攻击者无法截获。

如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。 请提供发生问题时你正在执行的操作或采取的具体步骤的详细信息。

To install Authenticator on your iOS device. Scan the QR code. or download and install Authenticator from the Apple app store. Get the app

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。更多游戏方式 现在，你可以在智能电视上使用 Xbox 应用玩 Xbox 游戏。 无需主机！