To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.

Obtenga información sobre cómo usar el solucionador de problemas de activación para resolver problemas de activación comunes en Windows.

如何在 Word 中选择和删除包含文本、图形或空段落的页面。

简介. Microsoft .NET Framework修复工具检测影响 Microsoft .NET Framework 安装或更新的常见问题。 该工具尝试通过应用已知修补程序或修复受支持的.NET Framework版本的损坏安装来解决这些问题。

Choose from a variety of Surface devices and accessories to get help.

Set their account as a standard user: Your child might be set as an Administrator on the device. As an administrator they can change or break the Family Safety settings. Select > Settings > Accounts > Family & other users > Choose your child's account > Change account type > In the dialog choose Standard user and select ok to save the change.

在 Windows RT 8.1、Windows 8.1 或 Windows Server 2012 R2 中，适用于 Microsoft Windows 的更新 (KB4486105) 显示在“控制面板”的“已安装的更新”下。

Use family safety settings to block inappropriate websites and searches on Windows, Xbox and mobile devices.

触控手势. 可以在Windows 11设备的触摸屏上使用这些手势。 若要打开触摸手势，请选择“ 开始 > 设置” > 蓝牙&设备 > 触摸 > 三指和四指触摸手势，并确保它已打开。

激活有助于验证你的 Windows 副本是否为正版，且未在超过 Microsoft 软件许可条款所允许数量的设备上使用。 如果无法激活激活Windows 11，激活疑难解答可以提供帮助。