培训：通过此快速入门快速启动和运行 Skype for Business。

„Arbeitsplatz“ heißt jetzt „Dieser PC“ Wählen Sie das Konto aus, mit dem Sie sich anmelden möchten.

Use criteria in an Access query to find specific information from your desktop database.

Saiba como usar os recursos da barra de tarefas no Windows 11. Ocultar a barra de tarefas, fixar um aplicativo, alterar o local e muito mais com as configurações da barra de tarefas.

Saiba como encontrar uma chave de produto do Windows para ativação e quando você usará uma licença digital.

For help with checking your balance from an Xbox console, see Check your Microsoft account balance on an Xbox console. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.

Learn how to use Microsoft Forms to create surveys, quizzes, and polls. Find tutorials, tips, and troubleshooting guides.

Learn how to get started with PowerPoint for the web from Office.com and create presentations online.

了解如何使用个性化设置更改 Windows 桌面背景 (壁纸) 和主题色。

可以更改整个演示文稿的默认字体，而不是逐个更改幻灯片中的字体。 字体配对 (标题字体、正文字体) 是 PowerPoint 中的重要设计决策。