Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

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

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

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

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

System requirements and setup steps for the Phone Link app

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.