获取有关 Windows 安全的帮助; 在 Microsoft Edge 中查看和删除浏览器历史记录; 删除和管理 Cookie; 重新安装 Windows 时安全移除有价值的内容

Get help with your questions about using GroupMe with our how-to articles and support content.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.

Learn how to receive and interpret activity reports of your child's device use, including web browsing, apps and games usage, and screen time.

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.

OneDrive for Business provides one place to store, share and sync your work or school files.

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

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

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration.