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

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.

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

In Windows, having a camera and microphone as part of your device lets you make Teams video calls, take pictures, record videos, and more. Many apps and services request and use the camera or microphone, and Windows settings give you control over which apps can use your camera or microphone.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

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

Use Find my device to locate and lock your lost or stolen Windows devices.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

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

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.