Learn how to remove passwords from your Microsoft account to increase security.

How to embed a video in PowerPoint from YouTube or another online site.

With Microsoft Edge, you can turn on sync to browse the web on all your devices, keep your favorites organized, and more.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

Learn how to log in to Microsoft Teams with your Microsoft 365 account. This step-by-step guide from Microsoft Support walks you through the process of accessing Teams on desktop, web, and mobile devices.

Learn how to troubleshoot Windows sign in issues, including problems signing in to your Windows device after upgrading.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。