If you are a system administrator or a student testing KMS deployments, you must use the or Enterprise editions. Below are the official Microsoft GVLKs for those versions: Operating System Edition GVLK (KMS Client Setup Key) Windows 7 Professional FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4 Windows 7 Professional N MRPKT-YTG23-K7D7T-X2JMM-QY7MG Windows 7 Enterprise 33PXH-7Y6KF-2VJC9-KYBBR-M3TJP Windows 7 Enterprise N YDRBP-G2G47-MARM9-D68W3-66536 How to Activate Windows 7 Ultimate Properly
The GVLK is a specific type of key used in conjunction with Key Management Services (KMS). KMS is a technology used by Microsoft that allows organizations to activate their software locally within their own network, rather than having each computer connect to Microsoft’s servers individually. In this setup, a central server on the corporate network is designated as the KMS host. This host activates with Microsoft, and then client computers—the ones running Windows 7 Ultimate—activate against this local host. gvlk key windows 7 ultimate
Here's what you should know:
Since GVLKs aren't an option for Windows 7 Ultimate, you generally have three legitimate paths for activation: If you are a system administrator or a