如果安全处理器无法正常工作，可以选择安全处理器疑难解答链接以查看任何错误消息和高级选项。有关详细信息，请参阅： 安全处理器疑难解答。 安全启动. 安全启动可阻止复杂和危险的恶意软件类型（Rootkit）在你启动设备时加载。Rootkit 使用与操作系统相同的权限并且在操作系统之前启动，这 ...

Help family members shop responsibly by setting allowances in Microsoft accounts. Money added to a Microsoft account can be used to buy movies, games, in-app purchases and more.

为什么需要验证码？ 当你登录到你的 Microsoft 帐户时，我们可能会要求提供其他证明，证明确实是你的帐户。 最多可以添加 10 种不同的方法来验证登录，并且可以选择：

This article describes the risks involved when a document that you are working on contains a link to a suspicious website or when you try to open a file from a suspicious website.

Important: This article is intended for users trying to use sign up for self-service password reset.This means that you’ll be able to reset your own work or school password (such as alain@contoso.com), without requiring your administrator’s help.

From the guide: Press the Xbox button to open the guide, and then select People > Looking for Group.; From the official club: Highlight an item, press the Menu button on your controller, select Game card > Go to official club, and then select Multiplayer.; From a club that you’re a member of: Press the Xbox button to open the guide, select People > Clubs, choose a club from the list, choose ...

Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.. Select View features next to Add an optional feature, and then select the Media Feature Pack in the list of available optional features.

Important: We recommend that you watch the video below and review the guidance for filling out the recovery form before trying the form again.. If you are unable to use the account recovery form because you don't recognize the additional account security information, use our Sign-In Helper.. To protect your account and its contents, our support agents and advocates are not allowed to send ...

To check activation status in Windows 11, select the Start button, and then select Settings > System and then select Activation .. Your activation status will be listed next to Activation.. Check activation status in Settings. You'll see one of these activation status messages on the Activation page:

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.