A Windows 11 Enterprise Product Key is a 25-character activation code used to authenticate and activate the Windows 11 Enterprise edition. This edition is designed for large organizations and enterprises, offering advanced features like advanced security (e.g., Windows Defender Application Control, Credential Guard), enterprise-level management tools (e.g., Group Policy, Active Directory), virtualization (e.g., Windows Sandbox, Hyper-V), and more robust deployment options.

The product key follows the format: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX.

Typically, Windows 11 Enterprise is available through volume licensing agreements and is not sold as a retail version. This key is essential for activating the system and ensuring it’s running a legitimate copy of the software. It is typically used in business and organizational environments.