在 PowerPoint 中，您可以更改单个幻灯片或整个演示文稿的字体。 如果使用的是一个 幻灯片母版，并且更改了幻灯片母版上的字体，则整个演示文稿中都会显示新的字体选择。 如果使用多个幻灯片母版（例如，当你将多个模板应用于演示文稿时），必须更改每个幻灯片母版的字体样式。

Vous êtes prêt à procéder à l’installation ? Avant de commencer, assurez-vous que votre PC ou Mac répond à la configuration système requise.. Si vous avez déjà utilisé une clé de produit, que vous réinstallez simplement les applications ou que vous savez que vous disposez d’une licence par le biais de votre entreprise ou de votre établissement scolaire, vous pouvez passer ...

Mantenha pressionado o bloco do app (ou clique com o botão direito do mouse no bloco do app) e selecione Desinstalar. Selecione Iniciar > configurações > aplicativos> aplicativos & recursos. Localize o aplicativo que você deseja remover, selecione Mais > Desinstalar. Observação: Alguns aplicativos não podem ser desinstalados no ...

암호 변경 또는 다시 설정. Windows에 로그인하는 데 사용하는 암호를 변경하거나 재설정하려는 경우 다른 옵션이 있습니다. 이 문서에서는 Microsoft 계정 또는 로컬 계정을 사용하든 로그인 화면에 로그인하든 관계없이 수행할 수 있는 다양한 방법을 간략하게 ...

Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft specialist. Microsoft 365. Office. Windows. Xbox. Surface devices. Copilot.

Turn contrast themes on or off. Select the Start button, and then select Settings > Accessibility > Contrast themes. To turn on contrast themes, select the theme you want from the Contrast themes drop-down menu, and then select the Apply button. Windows may display a “Please wait” screen for a few seconds, after which the colors on the ...

Windows 11 servicing stack update (KB5039332)- 26100.840. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

纸张空间 是类似于一张纸的工作区，CAD 制图人员可在其中排列绘图的不同视图。 下图显示了保存在纸张空间中的 DWG 绘图。 绘图包含两个矩形 视区。视区是三维 CAD 绘图的窗口。 每个视区可以设置为不同的比例或角度。 转换保存在纸张空间中的绘图时，只有未 (被视区边缘剪裁) 的对象才会转换为 ...

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. Sign in to Your info on account.microsoft.com and select Edit name.

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 change Microsoft account email address or phone number using aliases to sign into your Microsoft account.