Découvrez comment installer Office 2013 sur PC ou Office pour Mac 2011.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

Find out how the Windows location service works and how to change the location privacy settings.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.

Windows Hello. Windows Hello 可使你通过你的面部、虹膜、指纹或 PIN 登录到你的设备、应用、在线服务和网络。 即使你的 Windows 设备可以使用 Windows Hello 生物识别，也不必这么做。

Word 2021 for Windows gives you new ways to create compelling content. This article provides an overview of the new features you can discover.