NoteIn the tables that follow, 'LTSC' stands for 'Long-Term Servicing Channel,' while 'LTSB' refers to the 'Long-Term Servicing Branch.' To use the keys listed here (which are GVLKs), you must first have a KMS hostrunning in your deployment. If you haven’t already configured a KMS host, seefor steps to set one up.If you are converting a computer from a KMS host, MAK, or retail edition ofWindows to a KMS client, install the applicable setup key (GVLK) from thefollowing tables.
To install a client setup key, open an administrative commandprompt on the client, type slmgr /ipk and then press Enter.
![Key Key](/uploads/1/2/5/5/125568080/863937979.jpg)
Oct 25, 2017 Windows 10 comes in different versions that meet up with the needs of users in a different perspective. If you are a home and non-commercial user, then you may use Windows 10 Home, if you are a Pro and need Windows for your organization then you can use Windows 10 Enterprise or Pro. The Windows 10 pro product key is a 25-character code used to activate it. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you will be asked to enter the activation key. If you have the digital license, you can select the option to use it to upgrade without a key.