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

Découvrez comment installer, réinstaller ou activer Microsoft 365 ou Office 2019 sur un PC ou Mac.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

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

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Learn how to create a OneDrive backup on your PC. Set up OneDrive PC folder backup to access, manage, stop, or fix problems with PC folder backup.