Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.

若要向 Word 添加新字体，请在 Windows 中导入并安装字体，字体将自动提供给所有 Office 应用程序。 下面是安装或管理字体的两种方法： 所有字体都存储在 C:\Windows\Fonts 文件夹中。

培训：通过 PowerPoint 快速入门指南快速跟上进度。 了解如何在 PowerPoint 中创建和保存演示文稿。 将演示文稿保存到 OneDrive 将文件保存到云后，可以与他人共享和协作，也可从任何位置（计算机、平板电脑或手机）访问文档。

We want to hear from you! Please continue to share your feedback with us — either in the Google Play Store, directly in the Phone Link and Link to Windows apps, or at the bottom of this article.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

You can manage all of your Microsoft subscriptions in your Microsoft account dashboard. Select each subscription to change when and how you pay, or to see order history & receipts.

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Notas: A sua palavra-passe do Hotmail ou Outlook.com é a mesma que a palavra-passe da sua Conta Microsoft. Se conseguir iniciar sessão mas estiver a ter problemas com o Outlook.com, verifique o estado do serviço.Se o estado não estiver verde, aguarde até que o serviço volte ao normal e tente novamente.

Nota: Si has iniciado sesión con una cuenta de Microsoft, como una cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN, en lugar de con tu cuenta profesional o educativa, cierra sesión y, a continuación, vuelve a iniciarla con la cuenta correcta.¿No estás seguro de con qué cuenta has iniciado sesión? Seleccione Administrador de cuentas en el encabezado de navegación de ...

To pin Quick Assist to your taskbar so you can quickly get back to it, after Quick Assist is open, right-click (or press and hold) the icon on your taskbar > Pin to taskbar. If the old app icon still appears on your device, make sure you select the new app icon.