Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

下载和安装. 通常 Skype for Business 是随 Microsoft 365 一起安装的。 如果已安装 Microsoft 365，但未安装 Skype for Business 且需要安装它，请参阅：

When you grant permission to share page information, Copilot in Windows sends the page content, along with your request and your previous chat history, to Microsoft Copilot to help generate a meaningful response.

Learn how to manage the online safety and privacy settings on the Xbox console for you and every member of your family group.

Инструкции по включению и отключению брандмауэра Microsoft Defender. Для выключения переключите этот параметр в положение Выкл.. Отключение брандмауэра Microsoft Defender может сделать ваше устройство (и сеть, если таковая имеется ...

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

KB5034441: Windows Recovery Environment update for Windows 10, version 21H2 and 22H2: January 9, 2024

Important: Reactions are only available to individuals using a work or school account in Outlook with a qualifying Microsoft 365 subscription.

Get help with your questions about Microsoft Access with our how-to articles, training videos, and support content.