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 use the Activation troubleshooter to resolve common activation issues in Windows.

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

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

With Edge Chromium, you can add multiple profiles. Profiles allow multiple users to operate in a shared environment while maintaining access to their personalized browser settings, bookmarks, and extensions.

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

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Learn how Smart charging in Windows can help your battery last longer over time.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.