slmgr /ipk NPPR9-FWDCX-D2C8J-H872K-2YT43 Note: This is the Generic Volume License Key (GVLK) for Windows 11 Enterprise. It does not activate Windows; it just changes the edition type.
Introduction: The 90-Day Clock
winver The branding should now say Windows 11 Enterprise (without "Evaluation"). windows 11 enterprise evaluation to full
However, there is a common misconception that the Evaluation edition can simply be "upgraded" or "activated" with a retail key when the trial ends. windows 11 enterprise evaluation to full