Learn how to use drag and drop to transfer content between your Android device and PC.

Hotmail est maintenant Outlook.com. Découvrez comment vous connecter pour accéder à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN.

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

As you browse the web, you'll see an icon in the address bar that indicates the security of the connection to the site you're visiting. This icon helps you determine if you can safely send and receive information from the site.

Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

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.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.