Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

手写签名可让你的文档具有个人风格。 你可以扫描你的签名，将其存储为图片，然后在 Word 文档中插入签名。 扫描手写签名并插入手写签名的图片 在纸张上写下您的签名。 扫描该页面并以常见的文件格式将其保存在计算机上：.bmp、.gif、.jpg 或 .png。

Sign in using another verification method If for some reason you're unable to use your primary sign-in method, you can use another previously set up verification method. Sign in to your account normally, and then choose the Sign in another way link on the Two-step verification page.

Windows Hello 使用面部或指纹识别或 PIN 启用登录体验。 虽然它提供了一种方便且安全的方式来访问你的设备，但你有时可能会遇到登录问题。 常见问题和故障排除提示：

Microsoft Authenticator 充当帐户凭据的安全存储库，可帮助你方便地进行身份验证和访问各种应用程序。 Authenticator 可能会列出由使用 Authenticator 支持单一登录的其他应用程序创建的非活动帐户。 这些非活动帐户不需要任何管理，可以放心忽略。

Learn how to sign into your PC with Windows Hello using a PIN, facial recognition, or fingerprint.

If you’re tired of having to remember or reset your password, try using a FIDO2–compliant security key to sign in to your Microsoft account instead. What is a security key? A security key is a physical device that you can use instead of your user name and password to sign in. Since it needs to be unlocked with a fingerprint or PIN, even if someone has your security key, they won’t be ...

Introduction Windows updates released on and after February 13, 2024 include the ability to apply the Windows UEFI CA 2023 certificate to UEFI Secure Boot Allowed Signature Database (DB). Updating the DB will enable devices to receive future boot loader updates that are included in monthly updates. This is important because the existing certificate will expire and moving to the new certificate ...

Add a font Download the font files. These often come compressed in .zip folders. In one .zip folder, you might find several variations on the same font, such as “light” and “heavy.” If the font files are zipped, unzip them by right-clicking the .zip folder and then clicking Extract. Now you'll see the available TrueType and OpenType font files: Right-click the fonts you want, and click ...