Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro models and Surface 3.

Learn about the latest features and extras available to you for Microsoft 365 Copilot, Windows, Surface, Microsoft Edge, and more.

To get your team up and running in Microsoft Teams, create a team, add people, and add channels. Create a team. Select Join or create a team.. This is where you create your own team, or discover existing ones.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Edit a slide master in PowerPoint. Every PowerPoint presentation you create contains a slide master with related slide layouts and a theme.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

The new experience for recording your presentation in PowerPoint for Windows. Currently available for Office Insiders only.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。