Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

Download the latest Windows update from the Windows Update page in Settings for your device when it becomes available.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Note: If you start to play a DVD or VCD in the Player Library, the Player automatically switches to Now Playing mode. The Blu-ray Disc format is not supported in Windows Media Player. To play a Blu-ray Disc, you need to use a non-Microsoft program that supports Blu-ray playback and a device capable of reading Blu-ray Discs.

Erfahren Sie, wie Sie ein Installationsmedium für die Installation oder Neuinstallation von Windows 7, Windows 8.1 oder Windows 10 erstellen.

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

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

Learn how to recover files that have been lost, deleted, or accidentally changed.