Copilot is available in the Home tab of Word, Excel (Preview), PowerPoint, and Outlook if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well.

了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。

It also may be that your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use. Run the troubleshooter. Start by running the automated camera troubleshooter in the Get Help app. Get Help automatically runs diagnostics and takes the correct steps to fix most camera issues.

了解如何在 Windows 10 和 Windows 11 中添加用户帐户。 有了帐户之后，每个人都可拥有单独的文件、浏览器收藏夹和私人桌面。

This update for the Microsoft Visual C++ 2013 Update 5 Redistributable Package is released as a download-only update and isn’t distributed through Windows Update. Redistribution of this update is allowed, subject to the same license terms as granted by the Microsoft Visual Studio 2013 Update 5 release.

Saiba como instalar o Office 2013 no PC ou no Office para Mac 2011.

Erfahren Sie, wie Sie ein Installationsmedium für die Installation oder Neuinstallation von Windows 7, Windows 8.1 oder Windows 10 erstellen.

If the Excel data you want to filter requires complex criteria you can filter by using advaned criteria.

如果你正在使用 Windows 电脑，并且想要在电脑设备上显示来自其他屏幕的应用程序和内容，则需考虑将设备屏幕镜像或投影到 ...

Learn about what effect closing a Microsoft account might have on your other apps and services.